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Study sets matching "geometry properties corollaries"

162 terms
Geometry: Postulates, Theorems, Corollaries, Properties & Terms
Postulate 1 (Ruler Postulate)
Postulate 2 (Segment Addition Postulate)
Postulate 3 (Protractor Postulate)
Postulate 4 (Angle Addition Postulate)
1. The points on a line can be paired with the real numbers i…
If B is between A and C, then AB + BC = AC
On line AB in a given plane, choose any point O between A and…
If point B lies in the interior of <AOC, then m<AOB + m<BOC =…
Postulate 1 (Ruler Postulate)
1. The points on a line can be paired with the real numbers i…
Postulate 2 (Segment Addition Postulate)
If B is between A and C, then AB + BC = AC
118 terms
Postulates, Theorems, Properties, Corollaries, and Key Concepts (Geometry)
Postulate 2.1
Postulate 2.2
Postulate 2.3
Postulate 2.4
Through any two points there is exactly one line
Through any three non collinear points there is exactly one p…
A line contains at least two points
A plane contains at least three non collinear points
Postulate 2.1
Through any two points there is exactly one line
Postulate 2.2
Through any three non collinear points there is exactly one p…
81 terms
honors geometry properties, postulates, theorems & corollaries
segment addition postulate (2)
angle addition postulate (4)
postulate 5
postulate 6
if B is between A and C, then AB + BC = AC... if AB + BC = AC, t…
if P is in the interior of <RST, then m<RST = <RSP + <PST
through any two points there exists exactly one line
a line contains at least two points
segment addition postulate (2)
if B is between A and C, then AB + BC = AC... if AB + BC = AC, t…
angle addition postulate (4)
if P is in the interior of <RST, then m<RST = <RSP + <PST
80 terms
Adv. Geometry-Laws, Properties, Postulates, Theorems, Corollaries
Unique Line Postulate
Intersecting Lines Postulate
Intersecting Planes Postulate
Plane Postulate
Through any two points there is exactly one line
If two lines intersect, then they intersect in exactly one po…
If two planes intersect, then they intersect in exactly one l…
Through any three nonlinear points there is exactly one plane
Unique Line Postulate
Through any two points there is exactly one line
Intersecting Lines Postulate
If two lines intersect, then they intersect in exactly one po…
5 terms
geometry corollaries
if 2 angles of one triangle are congru…
____ the third angles are congeuent
what are the measures of the angles of…
how many obtuse or right angles can be…
the third angles are congruent
if 2 angles of one triangle are congruent to two angles of an…
each angle of an equiangular triangle has measure 60
in a triangle, there can be at most one right angle or obtuse…
if 2 angles of one triangle are congru…
the third angles are congruent
____ the third angles are congeuent
if 2 angles of one triangle are congruent to two angles of an…
15 terms
Geometry - Corollaries
Corollary 1
Corollary 2
Corollary 3
Corollary 4
If two angles of a triangle are congruent to two angles of an…
Each angle of an equiangular triangle had a measure of 60.
In a triangle, there can be at most one right angle or obtuse…
The acute angles of a right triangle are complementary
Corollary 1
If two angles of a triangle are congruent to two angles of an…
Corollary 2
Each angle of an equiangular triangle had a measure of 60.
11 terms
Geometry Chapter 4 Theorems, Definitions, Postulates, Properties, and Corollaries.
Triangle Sum Theorem
Corollary 4-2-2
Corollary 4-2-3
Exterior Angles Theorem
The sum of the angle measures of a triangle is 180 degrees.
The acute angles of a right triangle are complementary.
The measure of each angle of an equiangular triangle is 60 de…
The measure of an exterior angle of a triangle is equal to th…
Triangle Sum Theorem
The sum of the angle measures of a triangle is 180 degrees.
Corollary 4-2-2
The acute angles of a right triangle are complementary.
159 terms
Postulates, Theorems, Properties, and Corollaries
Postulate 2.1
Postulate 2.2
Postulate 2.3
Postulate 2.4
Through any two points, there is exactly one line
Through any three noncollinear points, there is exactly one p…
A line contains at least two points
A plane contains at least three noncollinear points
Postulate 2.1
Through any two points, there is exactly one line
Postulate 2.2
Through any three noncollinear points, there is exactly one p…
8 terms
Geometry - Corollary
1
2
3
4
If two angles of one triangle are congruent to two angles of…
Each angle of an equiangular triangle has measure of 60.
In a triangle, there can be at most one right angle or obtuse…
The acute angles of a right triangle are complementary.
1
If two angles of one triangle are congruent to two angles of…
2
Each angle of an equiangular triangle has measure of 60.
60 terms
Postulates, theorems, properties, and corollaries
Postulate 1-5: Ruler Postulate
Postulate 1-6: Segment Addition Postul…
Postulate 1-7: Protractor Postulate
Postulate 1-8: Angle Addition Postulate
Every point on a line can be paired with a real number. This…
If three pints A, B, and C are collinear and B is between A a…
consider ray OB and a point a on one side of ray OB. Every ra…
If point B lies in the interior of ∠AOC then m∠AOB+m∠BOC=m∠AOC.
Postulate 1-5: Ruler Postulate
Every point on a line can be paired with a real number. This…
Postulate 1-6: Segment Addition Postul…
If three pints A, B, and C are collinear and B is between A a…
35 terms
Geometry Postulates, Theorems, and Corollaries
Theorem 5.3 (Circumcenter Theorem)
Theorem 5.4 (Angle Bisector Theorem)
Theorem 5.5 (Converse of the Angle Bis…
Theorem 5.6 (Incenter Theorem)
The perpendicular bisectors of a triangle intersect at a poin…
If a point is on the bisectors of an angle, then it is equidi…
If a point in the interior of an angle is equidistant from th…
The angle bisectors of a triangle intersect at a point called…
Theorem 5.3 (Circumcenter Theorem)
The perpendicular bisectors of a triangle intersect at a poin…
Theorem 5.4 (Angle Bisector Theorem)
If a point is on the bisectors of an angle, then it is equidi…
45 terms
Geometry - Postulates, Theorems, & Corollaries
Segment Addition Postulate
Angle Addition Postulate
Pythagorean Theorem
Linear Pair Theorem
If B is between A and C, then AB + BC = AC
If S is in the interior of ∠PQR, then m∠PQS + m∠SQR = m∠PQR
In a right triangle, the sum of the squares if the lengths of…
If two angles form a linear pair then they are supplementary
Segment Addition Postulate
If B is between A and C, then AB + BC = AC
Angle Addition Postulate
If S is in the interior of ∠PQR, then m∠PQS + m∠SQR = m∠PQR
67 terms
Postulates, Theorems, Properties, and Corollaries
Postulate 1-1-1
Postulate 1-1-2
Postulate 1-1-3
Postulate 1-1-4
through any two points there is exactly one line
through any three noncollinear points there is exactly one pl…
if two points lie in a plane, then the line containing these…
if two lines intersect, then they intersect in exactly one po…
Postulate 1-1-1
through any two points there is exactly one line
Postulate 1-1-2
through any three noncollinear points there is exactly one pl…
83 terms
Geometry Theorems, Postulates, and Corollaries
Corollaries
Corollaries
Corollaries
Supplementary Angle Theorem
If two angles of one triangle are congruent to two angles of…
Each angle of an equiangular triangle measures sixty degrees
In a triangle there can be at most one right angle or one obt…
All angles which are supplementy to the same or equal angles…
Corollaries
If two angles of one triangle are congruent to two angles of…
Corollaries
Each angle of an equiangular triangle measures sixty degrees
64 terms
Geometry Postulates/Theorems/Corollaries
Postulate 1.1
Postulate 1.2
Postulate 1.3
Postulate 1.4
Through any 2 points there is exactly one line.
If two lines intersect then they intersect at exactly one poi…
If two planes intersect then they intersect at exactly one li…
Through any 3 Non-Collinear points there is exactly one plane.
Postulate 1.1
Through any 2 points there is exactly one line.
Postulate 1.2
If two lines intersect then they intersect at exactly one poi…
77 terms
Theorems / Postulates / Corollaries / Properties
Postulate 1: The Ruler Postulate
Postulate 2: Segment Addition Postulate
Postulate 3: The Protractor Postulate
Postulate 4: Angle Addition Postulate
You are able to make a line and coordinatize it.
If B is between A and C, then AB + BC = AC
You are able to have a protractor and coordinatize it
if point B lives in the interior of angle AOC, then Mangle
Postulate 1: The Ruler Postulate
You are able to make a line and coordinatize it.
Postulate 2: Segment Addition Postulate
If B is between A and C, then AB + BC = AC
10 terms
Geometry 1- Corollaries
if two angles of a triangle are congru…
each angle of an equiangular
in a triangle there is at most
acute angles of a right triangle
another triangle the third angles are congruent
triangle has a measure of 60 degrees
one right angle or one obtuse angle
are complementary
if two angles of a triangle are congru…
another triangle the third angles are congruent
each angle of an equiangular
triangle has a measure of 60 degrees
74 terms
Postulates, Properties, Corollaries and, Theorems
2.1
2.2
2.3
2.4
Postulate, ... Chapter 2 ... Through any two points there is exactl…
Postulate, ... Chapter 2 ... Through any three non-collinear points…
Postulate, ... Chapter 2 ... A line contains at least two points
Postulate, ... Chapter 2 ... A plane contains at least three non-co…
2.1
Postulate, ... Chapter 2 ... Through any two points there is exactl…
2.2
Postulate, ... Chapter 2 ... Through any three non-collinear points…
Theorems, Postulates, Corollaries, and Properties
Theorem #1 Intersecting Lines
Theorem #2 Intersecting Planes
Segment Addition Postulate
Angle Addition Postulate
If two lines intersect ,then they intersect exactly one point
If two planes intersect ,then they intersect exactly one line
If B is between A and C, then AB + BC = AC
If S is in the interior of ∠PQR, then m∠PQS + m∠SQR = m∠PQR (…
Theorem #1 Intersecting Lines
If two lines intersect ,then they intersect exactly one point
Theorem #2 Intersecting Planes
If two planes intersect ,then they intersect exactly one line
38 terms
Geometry Postulated, Theorems and Corollaries
Postulate 2.1
Postulate 2.2
Postulate 2.3
Postulate 2.4
Through any two points, there is exactly one line.
Through any three points not on the same line, there is exact…
...
...
Postulate 2.1
Through any two points, there is exactly one line.
Postulate 2.2
Through any three points not on the same line, there is exact…
128 terms
Geometry Postulates, Theorems, and Corollaries
Right Angles Congruence Theorem
Midpoint Theorem
Ruler Postulate
Segment Addition Postulate
All right angles are congruent
If M is the midpoint of line segment AB, then line segment AM…
Given any 2 points A and B on a line, if A corresponds to 0,…
If A, B, and C are collinear and AB+BC=AC, then B is between…
Right Angles Congruence Theorem
All right angles are congruent
Midpoint Theorem
If M is the midpoint of line segment AB, then line segment AM…
18 terms
Geometry Theorems/Postulates/Corollaries
Theorem 4.1
Theorem 4.2
Theorem 4.3
Corollary 4.1
Angle Sum Theorem- The sum of the measures of the angles of a…
Third Angle Theorem- If two angles of one triangle are congru…
Exterior Angle Theorem- The measure of an exterior angle of a…
The acute angles of a right triangle are complementary.
Theorem 4.1
Angle Sum Theorem- The sum of the measures of the angles of a…
Theorem 4.2
Third Angle Theorem- If two angles of one triangle are congru…
50 terms
geometry postulates and theorems and corollaries
ruler postulate
segment addition postulate
protractor postulate
angle addition postulate
the points on a line can be paired with the real numbers in s…
if B is between A and C, than AB+BC= AC
ruler postulate w angles
if point B lies in the interior of ∠AOC than m∠AOB + m∠BOC =…
ruler postulate
the points on a line can be paired with the real numbers in s…
segment addition postulate
if B is between A and C, than AB+BC= AC
13 terms
Geometry Postulates Corollaries and Definitions
Reflexive Postulate
Substitution Postulate
Additive POE Postulate
Subtractive POE Postulate
A quantity is equal to itself
if a=b then a can be substituted for b in any expression
if a=b then a+c = b+c
If a=b then a-c =b-c
Reflexive Postulate
A quantity is equal to itself
Substitution Postulate
if a=b then a can be substituted for b in any expression
23 terms
Geometry Postulates, Corollaries, and Theorems
Perpendicular Transversal Theorem
Lines Perpendicular to a Transversal T…
6 Vertical Angles Congruence Theorem
Parallel Postulate
If a transversal is perpendicular to one of two parallel line…
In a plane, if two lines are perpendicular to the same line,…
Vertical Angles are congruent.
If there is a line and a point not on the line, then there is…
Perpendicular Transversal Theorem
If a transversal is perpendicular to one of two parallel line…
Lines Perpendicular to a Transversal T…
In a plane, if two lines are perpendicular to the same line,…
111 terms
Geometry Postulates, Theorems, and Corollaries
Postulate 1
Postulate 2:
Postulate 3:
Postulate 4:
Ruler Postulate: The points on a line can be paired in a one…
Segment Addition Postulate:... If B is between A and C, then AB…
Protractor Postulate:... Given a point, X, on line PR, consider…
Angle Addition Postulate:... If point D is in the interior of <A…
Postulate 1
Ruler Postulate: The points on a line can be paired in a one…
Postulate 2:
Segment Addition Postulate:... If B is between A and C, then AB…
25 terms
Geometry: Postulates, Theorems, and Corollaries Definitions
Postulate
Theorem
Corollary
Segment Addition Postulate
A statement that is accepted as true without proof
Any statement that can be proven
A theorem whose proof comes directly from another theorem.
If B is between A and C, then AB+BC=AC.
Postulate
A statement that is accepted as true without proof
Theorem
Any statement that can be proven
27 terms
Geometry postulates, theorems, and corollaries
Postulate 10
Postulate 11
Postulate 12
Postulate 13
If two parallel lines are cut by a transversal, then correspo…
If two lines are cut by a transversal and corresponding angle…
If three sides of one triangle are congruent to three sides o…
If two sides and the included angle of one triangle are congr…
Postulate 10
If two parallel lines are cut by a transversal, then correspo…
Postulate 11
If two lines are cut by a transversal and corresponding angle…
24 terms
Geometry Postulates, Theorems, and Corollaries
Through any two points there is
Through any three noncollinear points…
If two points lie on a plane, then the…
Ruler Postulate
exactly one line
one plane containing them
lies in the plane
The points on a line can be put into a one-to-one corresponde…
Through any two points there is
exactly one line
Through any three noncollinear points…
one plane containing them
41 terms
Geometry Postulates/ Theorems/ Corollaries
diagonals of a rectangle
triangle inequality theorem
midpoint theorem
addition property of equality
if the diagonals of a parallelogram are congruent, then the p…
the sum of the lengths of any two sides of a triangle must be…
if M is the midpoint of AB than AM = BM
a=b then a+c= b+c
diagonals of a rectangle
if the diagonals of a parallelogram are congruent, then the p…
triangle inequality theorem
the sum of the lengths of any two sides of a triangle must be…
17 terms
Geometry Postulates, Theorems, & Corollaries
Post. 1-1-1
Post. 1-1-2
Post. 1-1-3
Post 1-1-4
through any two points there is exactly one line
through any three non-collinear points there is exactly one p…
if 2 points lie in a plane, then the line containing those po…
if 2 lines intersect they intersect at exactly 1 point
Post. 1-1-1
through any two points there is exactly one line
Post. 1-1-2
through any three non-collinear points there is exactly one p…
33 terms
Geometry Postulates, Theorems, and Corollaries
Through 2 points
Through any 3 points noncollinear
A line contains
If two points lie on a plane
There is only one line
There is only one plane
2 points
The entire line connecting them lies on that plane
Through 2 points
There is only one line
Through any 3 points noncollinear
There is only one plane
59 terms
Geometry Mid-term corollaries and theorems
Postulate 1
Postulate 2
The Pythagorean Theorem(ch.2)
The Triangle Angle Sum Theorem(ch.2)
two points determine a line
three noncollinear points determine a plane
The square of the hypotenuse of a right triangle is equal to…
The sum of the angles of a triangle is 180 degrees
Postulate 1
two points determine a line
Postulate 2
three noncollinear points determine a plane
162 terms
Geometry Postulates, Theorems, and Corollaries
2.1: Points, Lines, and Planes Postulate
2.2: Points, Lines, and Planes Postulate
2.3: Points, Lines, and Planes Postulate
2.4: Points, Lines, and Planes Postulate
Through any two points, there is exactly one line
Through any three non-collinear points, there is exactly one…
A line contains at least two points
A plane contains at three non-collinear points
2.1: Points, Lines, and Planes Postulate
Through any two points, there is exactly one line
2.2: Points, Lines, and Planes Postulate
Through any three non-collinear points, there is exactly one…
163 terms
Geometry Theorems, Postulates, and Corollaries
postulate 1 - ruler postulate
postulate 2 - segment addition postulate
postulate 3 - protractor postulate
postulate 4 - angle addition postulate
1. the points on a line can be paired with the real numbers i…
if b is between a and c, then ab + bc = ac
on ab in a given plane, choose any point o between a and b. c…
if point b lies in the interior of <aoc, then m<aob + m<boc =…
postulate 1 - ruler postulate
1. the points on a line can be paired with the real numbers i…
postulate 2 - segment addition postulate
if b is between a and c, then ab + bc = ac
54 terms
Geometry Postulates, Theorems, and Corollaries
Third Angles Theorem
SSS Postulate
SAS postulate
ASA postulate
If two angles of one triangle are congruent to two angles of…
If the three sides of one triangle are congruent to the three…
If two sides and the included angle of one triangle are congr…
If two angles and the included side of one triangle are congr…
Third Angles Theorem
If two angles of one triangle are congruent to two angles of…
SSS Postulate
If the three sides of one triangle are congruent to the three…
Geometry Postulates, Theorems, and Corollaries
Postulate 1
Postulate 2:
Postulate 3:
Postulate 4:
Ruler Postulate: The points on a line can be paired in a one…
Segment Addition Postulate:... If B is between A and C, then AB…
Protractor Postulate:... Given a point, X, on line PR, consider…
Angle Addition Postulate:... If point D is in the interior of <A…
Postulate 1
Ruler Postulate: The points on a line can be paired in a one…
Postulate 2:
Segment Addition Postulate:... If B is between A and C, then AB…
68 terms
Geometry Postulates, Theorems, and Corollaries
Postulate 1 (Ruler Postulate)
Postulate 2 (Segment Addition Postulate)
Postulate 3 (Protractor Postulate)
Postulate 4 (Angle Addition Postulate)
1. The points on a line can be paired with the real numbers 0…
If B is between A and C, then AB + BC = AC
On line AB in a given line, choose any point O between A and…
If point B lies in the interior of the angle AOC, then the me…
Postulate 1 (Ruler Postulate)
1. The points on a line can be paired with the real numbers 0…
Postulate 2 (Segment Addition Postulate)
If B is between A and C, then AB + BC = AC
128 terms
Geometry Postulates, Theorems, and Corollaries
Right Angles Congruence Theorem
Midpoint Theorem
Ruler Postulate
Segment Addition Postulate
All right angles are congruent
If M is the midpoint of line segment AB, then line segment AM…
Given any 2 points A and B on a line, if A corresponds to 0,…
If A, B, and C are collinear and AB+BC=AC, then B is between…
Right Angles Congruence Theorem
All right angles are congruent
Midpoint Theorem
If M is the midpoint of line segment AB, then line segment AM…
44 terms
Formal Geometry; Postulates,Theorems, and Corollaries
Side-Side-Side (SSS)
Side-Angle-Side (SAS)
Angle-Side-Angle (ASA)
Angle-Angle-Side (AAS)
If three sides of one triangle are congruent to the second tr…
If two sides and the included angle of one triangle are congr…
If two sides and the included side of one triangle are congru…
If two angles and a non included side of one triangle are con…
Side-Side-Side (SSS)
If three sides of one triangle are congruent to the second tr…
Side-Angle-Side (SAS)
If two sides and the included angle of one triangle are congr…
111 terms
Geometry: Postulates, Theorems and Corollaries
1-1-1 Postulate
1-1-2 Postulate
1-1-3 Postulate
1-1-4 Postulate
Through any two points there is exactly one line.
Through any three nonlinear points there is exactly one plane.
If two points lie in a plane then that line also lies on the…
If two lines intersect then they intersect in exactly one poi…
1-1-1 Postulate
Through any two points there is exactly one line.
1-1-2 Postulate
Through any three nonlinear points there is exactly one plane.
140 terms
Geometry Theorems, Corollaries, and Postulates
Ruler postulate
Segment addition postulate
Protractor postulate
Angle addition postulate
1. The points on a line can be paired with real numbers in su…
If B is between A and C the AB + BC = AC
Use a protractor to measure angles
If point B lies in the interior of <AOC then M<AOB + M<BOC =…
Ruler postulate
1. The points on a line can be paired with real numbers in su…
Segment addition postulate
If B is between A and C the AB + BC = AC
121 terms
Geometry- Theorems, Postulates, and Corollaries
(Postulate 1-5) Ruler Postulate
(Postulate 1-7) Protractor Postulate
(Postulate 1-8) Angle Addition Postulate
(Postulate 1-9) Linear Pair Postulate
Every point on a line can be paired with a real number. This…
Consider ray OB and a point A on one side of ray OB. Every fo…
If point B is in the interior of angle <AOC, then m<AOB + m<B…
If 2 angles form a linear pair, then they are supplementary
(Postulate 1-5) Ruler Postulate
Every point on a line can be paired with a real number. This…
(Postulate 1-7) Protractor Postulate
Consider ray OB and a point A on one side of ray OB. Every fo…
5 terms
Geometry Corollary 2
Corollary 1
Corollary 2
Corollary
Corollary 1: Rt. Triangles
The perpendicular segment from a point to a line is the short…
The perpendicular segment from a point to a plane is the shor…
If three parallel lines intersect 2 transversals, then they d…
When the altitude is drawn to the hypotenuse of a right trian…
Corollary 1
The perpendicular segment from a point to a line is the short…
Corollary 2
The perpendicular segment from a point to a plane is the shor…
23 terms
Unit 11 - Circles: Theorems, Postulates, Properties, & Corollaries
Circumference of a Circle Thm. 10-9 pg…
Arc Length Thm. 10-10 pg. 653
Tangent Line Thm. 12-1 pg. 762
Converse of Tangent-Radius Thm. 12-2 p…
The circumference of a circle is π times the diameter.... C = π…
The length of an arc of a circle is the product of the ratio…
If a line is tangent to a circle, then the line is perpendicu…
If a line in the plane of a circle is perpendicular to its ra…
Circumference of a Circle Thm. 10-9 pg…
The circumference of a circle is π times the diameter.... C = π…
Arc Length Thm. 10-10 pg. 653
The length of an arc of a circle is the product of the ratio…
34 terms
Geometry- Theorems and Corollarys
Postulate 22
Theorem 6.2
Theorem 6.4
Theorem 6.5
if 2 angles of one triangle are congruent to 2 angles of anot…
if the corresponding side lengths of 2 triangles are proporti…
if a line parallel to one side of a triangle intersects the o…
if a line divides 2 sides of a triangle proportionally, then…
Postulate 22
if 2 angles of one triangle are congruent to 2 angles of anot…
Theorem 6.2
if the corresponding side lengths of 2 triangles are proporti…
44 terms
Formal Geometry; Postulates,Theorems, and Corollaries
Side-Side-Side (SSS)
Side-Angle-Side (SAS)
Angle-Side-Angle (ASA)
Angle-Angle-Side (AAS)
If three sides of one triangle are congruent to the second tr…
If two sides and the included angle of one triangle are congr…
If two sides and the included side of one triangle are congru…
If two angles and a non included side of one triangle are con…
Side-Side-Side (SSS)
If three sides of one triangle are congruent to the second tr…
Side-Angle-Side (SAS)
If two sides and the included angle of one triangle are congr…
99 terms
HOLT: Geometry Postulates, Theorems, and Corollaries
Postulate 1-1-1
Postulate 1-1-2
Post 1-1-3
Post 1-1-4
Through any two points, there is exactly one line.
Through any three noncollinear points there is exactly one pl…
If two points lie in a plane, then the line containing those…
If two lines intersect, then they intersect at exactly one po…
Postulate 1-1-1
Through any two points, there is exactly one line.
Postulate 1-1-2
Through any three noncollinear points there is exactly one pl…
10 terms
Unit 7 - Similarity: Theorems, Postulates, Properties & Corollaries
Cross Products Property pg. 434
Proportion Reciprocal Property pg. 435
Proportion Switch Means Property pg. 435
Proportion Addition Property pg. 435
In a proportion, the product of the extremes equals the produ…
a/b = c/d is equivalent to b/a = d/c.
Switch the means and ratios are equal. ... a/b = c/d is equivale…
In each ratio, add the denominator to the numerator.... a/b = c/…
Cross Products Property pg. 434
In a proportion, the product of the extremes equals the produ…
Proportion Reciprocal Property pg. 435
a/b = c/d is equivalent to b/a = d/c.
30 terms
Geometry Theoerms, Posulates, Corollaries, and Definitons
Determining a-Line Postulate
Betweenness of points theorem
Betweenness of Rays Theorem
Half Corollary (to the definition of b…
2 points determine a line
If B is between A and C, then AB+BC=AC
If Ray OB is between rays OA and OC, then <AOB +BOC = <AOC
If something is being bisected, the a portion of it is equal…
Determining a-Line Postulate
2 points determine a line
Betweenness of points theorem
If B is between A and C, then AB+BC=AC
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