# Study sets matching "geometry properties"

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Both pairs of opposite sides are parall…

Both pairs of opposite sides are congru…

Both pairs of opposite angles are congr…

All 4 pairs of same side interior angle…

Parallelogram Square Rhombus Rectangle

Parallelogram Rhombus Rectangle Square

Parallelogram Rhombus Rectangle Square

Parallelogram Rhombus Rectangle Square

Both pairs of opposite sides are parall…

Parallelogram Square Rhombus Rectangle

Both pairs of opposite sides are congru…

Parallelogram Rhombus Rectangle Square

Parrallelogram

Rhombus

Regtangle

Square

1. Opposite sides are parallel... 2. Opposite sides are congruent…

1. All sides are parallel... 2. Diagonals bisect each other ... 3. T…

1. Opposite sides are congruent ... 2. Diagonals bisect each othe…

1. Diagonals are perpendicular bisectors of each other... 2. Diag…

Parrallelogram

1. Opposite sides are parallel... 2. Opposite sides are congruent…

Rhombus

1. All sides are parallel... 2. Diagonals bisect each other ... 3. T…

Congruent Circles

Concentric Circles

Radius

Chord

Circles with the same radius.

Circles that share the same center.

A line segment that extends from the center to the outside of…

A line segment with endpoints on the circle.

Congruent Circles

Circles with the same radius.

Concentric Circles

Circles that share the same center.

Parallelogram

Rhombus

Rectangle

Square

Opp. sides are parallel... Opp. sides are congruent... Diagonals bis…

Parallelogram properties plus-... Diagonals are perpendicular... Adj…

Parallelogram properties plus-... One right angle... Diagonals are c…

Rectangle properties plus-... Two adjacent sides are congruent... or…

Parallelogram

Opp. sides are parallel... Opp. sides are congruent... Diagonals bis…

Rhombus

Parallelogram properties plus-... Diagonals are perpendicular... Adj…

Addition property of equality

Subtraction property of equality

Multiplication property of equality

Division property of equality

if a=b, ... then a+c=b+c

if a=b,... then a-c=b-c

if a=b,... then ac=bc

if a=b and c is not equal to 0,... then a/c=b/c

Addition property of equality

if a=b, ... then a+c=b+c

Subtraction property of equality

if a=b,... then a-c=b-c

circle

center

chord

diameter

all points equidistant(radius) from one point(center)

point stationary in a circle; circle is named by the center

a segment that connects two points on the circle

a segment connecting two points on a circle and is through the…

circle

all points equidistant(radius) from one point(center)

center

point stationary in a circle; circle is named by the center

Acute triangle

Equiangular triangle

Right triangle

Obtuse triangle

A triangle with all acute angles (<90)

A triangle with all congruent angles (all 60) (aka Equilateral)

A triangle with one right angle

A triangle with one obtuse angle (>90, but < 180)

Acute triangle

A triangle with all acute angles (<90)

Equiangular triangle

A triangle with all congruent angles (all 60) (aka Equilateral)

Commutative Property of Addition

Commutative Property of Multiplication

Associative Property of Addition

Associative Property of Multiplication

a + b = b + a

a x b = b x a

(a + b) + c = a + (b + c)

(a x b) x c = a x (b x c)

Commutative Property of Addition

a + b = b + a

Commutative Property of Multiplication

a x b = b x a

Ruler Postulate

Segment Addition Postulate

Addition Property

Subtraction Property

distance between A and B, AB, is absolute value of difference…

AB+BC=AC B is between A and C

A=B, then A+C=B+C

A=B, then A-C=B-C

Ruler Postulate

distance between A and B, AB, is absolute value of difference…

Segment Addition Postulate

AB+BC=AC B is between A and C

Addition Property of Equality

Subtraction Property of Equality

Multiplication Property of Equality

Division Property of Equality

If a = b, then a + c = b + c

If a = b, then a - c = b - c

If a = b, then ac = bc

If a = b & c /=/ 0, then a/c = b/c

Addition Property of Equality

If a = b, then a + c = b + c

Subtraction Property of Equality

If a = b, then a - c = b - c

kite

vertex angles (of a kite)

nonvertex angles (of a kite)

trapezoid

A quadrilateral with exactly two distinct pairs of congruent c…

The angles between the pairs of congruent sides.

The two angles between consecutive noncongruent sides of a kit…

A quadrilateral with exactly one pair of parallel sides.

kite

A quadrilateral with exactly two distinct pairs of congruent c…

vertex angles (of a kite)

The angles between the pairs of congruent sides.

Parallelogram

Rectangle

Kite

Rhombus

1.) Opposite sides are parallel... 2.) Opposite sides are congrue…

0.) Rectangle is a parallelogram (#1-5)... 1.) Opposite sides are…

1.) Two disjoint pairs of consecutive sides are congruent ... 2.)…

0.) Rhombus is a parallelogram (#1-5)... 1.) Opposite sides are p…

Parallelogram

1.) Opposite sides are parallel... 2.) Opposite sides are congrue…

Rectangle

0.) Rectangle is a parallelogram (#1-5)... 1.) Opposite sides are…

properties of a parallelogram

properties of a parallelogram

properties of a parallelogram

properties of a parallelogram

opposite sides are //

opposite sides are congruent

opposite angles are congruent

diagonals bisect each other

properties of a parallelogram

opposite sides are //

properties of a parallelogram

opposite sides are congruent

Parallelogram

Rectangle

Square

Rhombus

A quadrilateral with 2 pairs of parallel sides. ... Properties:…

A parallelogram with 4 right angles.... Properties: ... - All 4 angl…

A parallelogram with 4 congruent sides and 4 right angles.... Pro…

A parallelogram with 4 congruent sides.... Properties: ... *All prop…

Parallelogram

A quadrilateral with 2 pairs of parallel sides. ... Properties:…

Rectangle

A parallelogram with 4 right angles.... Properties: ... - All 4 angl…

Centroid

Medians - illustrate the 3 medians in a…

the ratio of the segment length - from…

if the ratio of the segment length - fr…

Splits the segment into segments with a 2:1 ratio.

These concurrent lines are the _________ of the triangle.

2: 3

write the equation: 3(4x + 2) = 2(8x + 2)... x = 1/2; median = 8•…

Centroid

Splits the segment into segments with a 2:1 ratio.

Medians - illustrate the 3 medians in a…

These concurrent lines are the _________ of the triangle.

distributive property

addition property of equality

reflexive property of equality

symmetric property of equality

a(b + c) = ab + ac

If you add the same number to each side of an equation, the tw…

A quantity is equal to itself

If a = b, then b = a

distributive property

a(b + c) = ab + ac

addition property of equality

If you add the same number to each side of an equation, the tw…

coplanar

collinear

non-coplanar

Midpoint Theorem

points that lie on the same plane (A, B, C, D)

points that lie on the same line (A, F, B)

points that do NOT lie on the same plane (Q, S, T, R)

AM = MB

coplanar

points that lie on the same plane (A, B, C, D)

collinear

points that lie on the same line (A, F, B)

Addition Property Of Equality (POE)

Subtraction POE

Multiplication POE

Division POE

if a = b, then a + c = b + c

if a = b, then a - c = b - c

If a = b, then ac = bc

if a = b and c =/ 0, then a/c = b/c

Addition Property Of Equality (POE)

if a = b, then a + c = b + c

Subtraction POE

if a = b, then a - c = b - c

Centroid

Midpoint

Midpoint Line

Circumcenter

Three lines from three midpoints intersecting.

The middle point of a line segment.

A line coming from the midpoint.

The intersection of three perpendicular bisectors.

Centroid

Three lines from three midpoints intersecting.

Midpoint

The middle point of a line segment.

definition of congruent segments

definition of midpoint

definition of segment bisector

definition of right angle

Two segments are congruent iff they have the same length.

A point is a midpoint iff it divides a segment into two congru…

A segment is a segment bisector iff it is a line or ray, or se…

It is a right angle iff it measures 90 degrees.

definition of congruent segments

Two segments are congruent iff they have the same length.

definition of midpoint

A point is a midpoint iff it divides a segment into two congru…

Addition Property

Subtraction Property

Multiplication Property

Division Property

If a = b, then a + c = b + c.

If a = b, then a - c = b - c.

If a = b, then ac = bc.

If a = b and c ≠ 0, then a/c = b/c.

Addition Property

If a = b, then a + c = b + c.

Subtraction Property

If a = b, then a - c = b - c.

circle

center

chord

diameter

all points equidistant(radius) from one point(center)

point stationary in a circle; circle is named by the center

a segment that connects two points on the circle

a segment connecting two points on a circle and is through the…

circle

all points equidistant(radius) from one point(center)

center

point stationary in a circle; circle is named by the center