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Study sets matching "geometry set year"

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Study sets matching "geometry set year"

15 terms
Year 7 Geometry
collinear points
concurrent lines
line segment
ray AB
points that all lie on a single line
three or more lines that intersect at the same point
part of a line with a fixed length and end points
part of a line with one end point A and passing through point B
collinear points
points that all lie on a single line
concurrent lines
three or more lines that intersect at the same point
41 terms
Year 9 Geometry I
Vertically opposite angles are...
Angles on a straight line add to...
Isosceles Triangle
Obtuse Angle
equal
180 degrees
Two sides the same length, and two angles the same size
Measures between 90 and 180 degrees
Vertically opposite angles are...
equal
Angles on a straight line add to...
180 degrees
10 terms
Year9 Coordinate Geometry
distance between 2 points
slope
midpoint
The slope of a line parallel to the x-…
is the absolute value of the difference of the coordinates of…
the point that divided the segment into two congruent segments
0
distance between 2 points
is the absolute value of the difference of the coordinates of…
slope
37 terms
Geometry Ch., 1-5
acute
obtuse
point
segment
angle less than 90 degrees
angle greater than 90 degrees
no size
has endpoints
acute
angle less than 90 degrees
obtuse
angle greater than 90 degrees
26 terms
Year 7 Geometry
Square
Rectangle
Triangle
Right Angle
A _____ is a plane figure with 4 equal sides and 4 right angl…
A Quadrilateral with 4 sides and 4 right angles.... Opposite si…
A polygon with 3 sides and 3 angles.
An angle that is 90 degrees (It makes a square in the corner).
Square
A _____ is a plane figure with 4 equal sides and 4 right angl…
Rectangle
A Quadrilateral with 4 sides and 4 right angles.... Opposite si…
16 terms
Year 9 Geometry terms
Obtuse angle
Acute angle
<BCD
55 degrees
Type
Type
Name:
x =
Obtuse angle
Type
Acute angle
Type
20 terms
Geometry Chapter 6
triangle
quadrilateral
pentagon
hexagon
a three-sided polygon
a four-sided polygon
a five-sided polygon
a six-sided polygon
triangle
a three-sided polygon
quadrilateral
a four-sided polygon
8 terms
Year 9 Geometry I
Vertically opposite angles are equal
Angles on a straight line add to 180°
Equilateral Triangle... Three sides the s…
Isosceles Triangle... Two sides the same…
Vertically opposite angles are equal
Angles on a straight line add to 180°
24 terms
Math Chapter 2 Geometry Set Freshman Year
Deductive Reasoning
Inductive Reasoning
Valid
Law Of Detachment
Uses facts, rules, definitions, or proper ties to reach logic…
Something you think will happen based on previous events.
It's reasonable to conclude based on fact.
If p>q is a true conditional statement and p is true, then q…
Deductive Reasoning
Uses facts, rules, definitions, or proper ties to reach logic…
Inductive Reasoning
Something you think will happen based on previous events.
30 terms
Geometry Terms; Start of the Year
Point, Model
Point, Drawn
Point, Named By
Point, Facts
.P
as a dot
name with one capital letter
doesn't have a height or width
Point, Model
.P
Point, Drawn
as a dot
16 terms
Year 9 Geometry terms
Obtuse angle
Acute angle
<BCD
55 degrees
Type
Type
Name:
x =
Obtuse angle
Type
Acute angle
Type
122 terms
Honors Geometry Final Review (full year)
Median
Orthocenter
Circumcenter
Perpendicular Bisector
(In a Triangle) A segment whose endpoints are a vertex of a t…
(of a triangle) is the point where the altitudes of the trian…
The point of concurrency of the perpendicular bisectors.
A line/segment/ray that goes through the midpoint at a 90 deg…
Median
(In a Triangle) A segment whose endpoints are a vertex of a t…
Orthocenter
(of a triangle) is the point where the altitudes of the trian…
12 terms
End Of Year Math: Geometry
line
point
obtuse
ray
geometric shape that goes on in both directions
.
an angle that measures between 91' and 179'
geometric shape that has one endpoint, the other end goes on…
line
geometric shape that goes on in both directions
point
.
27 terms
Year 7 Geometry
isosceles triangle
equilateral triangle
Area of a triangle
Area of a rectangle
2 equal sides and 2 equal angles
3 equal sides and 3 equal angles
base times height divided by 2
length times width
isosceles triangle
2 equal sides and 2 equal angles
equilateral triangle
3 equal sides and 3 equal angles
91 terms
GEOMETRY END OF YEAR
Polygon Angle Sum Theorem
Polygon Exterior Angle Sum Theorem
Parallelogram
Properties of Parallelograms
The sum of the interior angle measures of a convex polygon wi…
The sum of the exterior angle measures of a convex polygon is…
quadrilateral with 2 pairs of parallel sides
Opposite sides are congruent... Opposite angles are congruent... Co…
Polygon Angle Sum Theorem
The sum of the interior angle measures of a convex polygon wi…
Polygon Exterior Angle Sum Theorem
The sum of the exterior angle measures of a convex polygon is…
20 terms
Geometry Revision Year 7 2016
Supplementary Angles
Complementary Angles
Vertically Opposite Angles
Interval
Supplementary Angles
Complementary Angles
20 terms
Year 9 Geometry I
Vertically opposite angles are equal
Angles on a straight line add to 180°
Equilateral Triangle... Three sides the s…
Isosceles Triangle... Two sides the same…
Vertically opposite angles are equal
Angles on a straight line add to 180°
15 terms
3-D Formulas
Lateral Area of a Prism
Surface Area of a Prism
Volume of a Prism
Lateral Area of a Cylinder
L = Ph
T = Ph + 2B
V = Bh
L = 2πrh
Lateral Area of a Prism
L = Ph
Surface Area of a Prism
T = Ph + 2B
23 terms
Year9 Coordinate Geometry Revision
Distance between 2 points
Gradient
Midpoint
The slope of a line parallel to the x-…
is the absolute value of the difference of the coordinates of…
the point that divided the segment into two congruent segments
0
Distance between 2 points
is the absolute value of the difference of the coordinates of…
Gradient
8 terms
Chapter 10
sine
cosine
tangent
opposite
opposite/hypotenuse
adjacent/hypotenuse
opposite/adjacent
side across from angle
sine
opposite/hypotenuse
cosine
adjacent/hypotenuse
27 terms
Angle Geometry year 10 New Zealand
Acute angle
Obtuse angles
Right Angle
Straight angle
Angle between 0 degrees and 90 degree
Angle between 90 degrees and 180 degrees
90 Degree angle
180 degrees
Acute angle
Angle between 0 degrees and 90 degree
Obtuse angles
Angle between 90 degrees and 180 degrees
26 terms
Geometry Terms Review Year 10
Intersection of Two Lines
Angle
Congruent
Perpendicular Lines
The point where two lines intersect . e.g. Point C in diagram
Formed by two rays with the same endpoint.
Having equal measure.
Lines that intersect and form right angles.
Intersection of Two Lines
The point where two lines intersect . e.g. Point C in diagram
Angle
Formed by two rays with the same endpoint.
35 terms
Start of year Geometry vocabulary
Cylinder
Cube
Cone
Rectangle
Geometric shape resembling a soup can
3-D shape whose faces are all squares
3-D shape which could hold ice cream
Quadrilateral with four 90 degree angles
Cylinder
Geometric shape resembling a soup can
Cube
3-D shape whose faces are all squares
8 terms
Year 9 Geometry
Vertically opposite angles are equal
Angles on a straight line add to 180°
Equilateral Triangle... Three sides the s…
Isosceles Triangle... Two sides the same…
Vertically opposite angles are equal
Angles on a straight line add to 180°
25 terms
Geometry - Set 3
Construct
Classifying Triangles
Acute Triangle
Right Triangle
A tangent from a point outside a given circle to the circle
All equilateral triangles are isosceles
Three angles, each less than 90 degrees
One angle equals 90 segrees
Construct
A tangent from a point outside a given circle to the circle
Classifying Triangles
All equilateral triangles are isosceles
20 terms
Geometry - Set 4
Geometric Mean
Trigonometric Ratios
Inverse Trigonometric Ratios
Area of Triangle
Two positive numbers a and b is the positive number x that sa…
If sin A = x, then sin-1 x = measure of angle A
Geometric Mean
Two positive numbers a and b is the positive number x that sa…
Trigonometric Ratios
67 terms
Geometry Mid-Year Review
Name the Postulate: If B is between A…
Name the Postulate: If point B is in t…
A line contains at least two...
A plane contains at least three...
Segment Addition Postulate
Angle Addition Postulate
points
points
Name the Postulate: If B is between A…
Segment Addition Postulate
Name the Postulate: If point B is in t…
Angle Addition Postulate
29 terms
Geometry - Set 2
Skew Lines
Transversal
Corresponding Angles
Alternate Interior Angles
Lines that do not intersect and are not coplanar
A line that intersects at least two other lines
Matching positions when a transversal crosses at least two li…
Angles inside the lines and on opposite sides of the transver…
Skew Lines
Lines that do not intersect and are not coplanar
Transversal
A line that intersects at least two other lines
26 terms
Sheltered Geometry End of Year Vocabulary Test
Circle
Triangle
Square
Rectangle
Circle
Triangle
19 terms
Geometry - Set 5
Lines and Circles
Secant
Tangent
Central Angle
Secant - a line that intersects a circle in two points... Tangen…
If two lines intersect in the interior of a circle, then the…
A line is tangent to a circle if and only if the line is perp…
An angle whose vertex is the center of the circle
Lines and Circles
Secant - a line that intersects a circle in two points... Tangen…
Secant
If two lines intersect in the interior of a circle, then the…
9 terms
Year 7 Geometry
equal to 180 degrees
equal to 90 degrees
two angles that have a common vertex a…
The angles that are opposite each other
supplementary
complementary
adjacent angles
vertically opposite angles
equal to 180 degrees
supplementary
equal to 90 degrees
complementary
29 terms
Geometry Year 7
acute angle
acute-angled triangle
adjacent angles
alternate angles
an angle that is less than 90 degrees
a triangle with all 3 angles acute
angles that share common side and a common vertex and don't o…
pairs of angles on the opposite side of the transversal and t…
acute angle
an angle that is less than 90 degrees
acute-angled triangle
a triangle with all 3 angles acute
76 terms
GEOMETRY END OF YEAR
Polygon Angle Sum Theorem
Polygon Exterior Angle Sum Theorem
Parallelogram
Properties of Parallelograms
The sum of the interior angle measures of a convex polygon wi…
The sum of the exterior angle measures of a convex polygon is…
quadrilateral with 2 pairs of parallel sides
Opposite sides are congruent... Opposite angles are congruent... Co…
Polygon Angle Sum Theorem
The sum of the interior angle measures of a convex polygon wi…
Polygon Exterior Angle Sum Theorem
The sum of the exterior angle measures of a convex polygon is…
28 terms
Geometry - Set 1
Point
Line
Plane
Line Segment
Has no dimension; It is a location on a plane.It is represent…
Has one dimension; It is an infinite set of points represente…
Has two dimensions extending without end; It is often represe…
Consists of two endpoints and all the points between them
Point
Has no dimension; It is a location on a plane.It is represent…
Line
Has one dimension; It is an infinite set of points represente…
50 terms
Geometry End-of-Year Vocab
acute angle
alternate interior angles
angle bisector
apothem
an angle measuring between 0 and 90 degrees
nonadjacent interior angles that lie on opposite sides of the…
a ray that divides an angle into two congruent angles
in a regular polygon, the distance from the center to a side
acute angle
an angle measuring between 0 and 90 degrees
alternate interior angles
nonadjacent interior angles that lie on opposite sides of the…
51 terms
Geometry Mid-year Basic Topics
betweenness
congruent triangles
CPCTC
undefined terms
Somewhere in the interior of the endpoints of a segment
triangles having the same size and the same shape
corresponding parts of congruent triangles are congruent
Point, line, plane
betweenness
Somewhere in the interior of the endpoints of a segment
congruent triangles
triangles having the same size and the same shape
49 terms
Geometry Mid Year Exam
acute angle
obtuse
right angle
straight angle
less than 90°
greater than 90°
90°
180°
acute angle
less than 90°
obtuse
greater than 90°
41 terms
Geometry Set 1
plane
Opposite rays
plane
line
Is represented by a flat surface that extends without end and…
Two rays that share the same endpoint and form a line
Is represented by a flat surface that extends without end and…
Is represented by a straight path that extends in two opposit…
plane
Is represented by a flat surface that extends without end and…
Opposite rays
Two rays that share the same endpoint and form a line
155 terms
Geometry Year Review
Point
Line
Collinear
Noncollinear
Location or place in space
Straight path
Points that lie on the same line
Points not on the same line
Point
Location or place in space
Line
Straight path
77 terms
Geometry Year End Vocabulary
linear pair
quadrilateral
hexagon
midsegment
Two adjacent angles whose noncommon sides are opposite rays.
Any four-sided polygon.
A polygon that has six sides.
A segment with endpoints that are the midpoints of two sides…
linear pair
Two adjacent angles whose noncommon sides are opposite rays.
quadrilateral
Any four-sided polygon.
20 terms
Year 5 & 4 Geometry Terms (Words)
Geometry
Shape
2D
polygon
type of maths dealing with shapes, lines, and angles
a 2D line around an area
two-dimensional ; shape with only height and width
2D shape with 3 or more sides and angles.... poly (= many) gon…
Geometry
type of maths dealing with shapes, lines, and angles
Shape
a 2D line around an area
26 terms
Year 7 Geometry
isosceles triangle
equilateral triangle
Area of a triangle
Area of a rectangle
2 equal sides and 2 equal angles
3 equal sides and 3 equal angles
base times height divided by 2
length times width
isosceles triangle
2 equal sides and 2 equal angles
equilateral triangle
3 equal sides and 3 equal angles
12 terms
Chapter 8
concave
convex
equilateral
regular polygon
caves in
goes out
all sides congruent
equiangular and equilateral
concave
caves in
convex
goes out
57 terms
Year 8 Geometry
Acute angle
Acute angle
Right angle
Right angle
Less than 90
Exactly 90
Acute angle
Acute angle
Less than 90
14 terms
Geometry Vocabulary Set #2
Line of Symmetry and Line of Reflection
Magnitude of Rotation
Rotation
Magnitude
The line l is known as the ____________________.
A square has rotational symmetry of order 4. This means that…
The transformation that occurs when lines m and n are interse…
Translations can be accomplished by using a vector. Vectors a…
Line of Symmetry and Line of Reflection
The line l is known as the ____________________.
Magnitude of Rotation
A square has rotational symmetry of order 4. This means that…
27 terms
Year 7 Geometry
isosceles triangle
equilateral triangle
Area of a triangle
Area of a rectangle
2 equal sides and 2 equal angles
3 equal sides and 3 equal angles
base times height divided by 2
length times width
isosceles triangle
2 equal sides and 2 equal angles
equilateral triangle
3 equal sides and 3 equal angles
121 terms
Geometry Mid-Year Review
Segment Addition Postulate
Angle Addition Postulate
A line contains....
A plane contains.....
If B is between A and C, then AB + BC= AC
If point B is in the interior of Angle AOC, then the measurem…
at least two points
at least 3 points
Segment Addition Postulate
If B is between A and C, then AB + BC= AC
Angle Addition Postulate
If point B is in the interior of Angle AOC, then the measurem…
28 terms
Geometry Year Final
Parallelogram
Rhombus
Rectangle
Square
A quadrilateral with both pairs of opposite sides congruent
Parallelogram with four congruent sides
Parallelogram with four right angles
Parallelogram with four congruent sides and four right angles
Parallelogram
A quadrilateral with both pairs of opposite sides congruent
Rhombus
Parallelogram with four congruent sides
12 terms
Geometry Vocab Set #3
Trapezoid
Exterior Angles
Interior Angles
Alternate Interior Angles
A quadrilateral with a pair of opposite sides parallel is cal…
The angles 1 and 8 are _________________________
The angles 2 and 6 are
The angles 2 and 5 are
Trapezoid
A quadrilateral with a pair of opposite sides parallel is cal…
Exterior Angles
The angles 1 and 8 are _________________________
12 terms
Geometry Mid-Year Review
Rx-axis
Ry-axis
Ry=x
Ry=-x
(x,y)=(x,-y)
(x,y)=(-x,y)
(x,y)=(y,x)
(x,y)=(-y,-x)
Rx-axis
(x,y)=(x,-y)
Ry-axis
(x,y)=(-x,y)
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