two angles whose sum is 90 degrees

two lines in the same plan that do not intersect

a figure that has one endpoint and extends without end

Angle whose measure is great than 90 degrees

Angles outside the parallel lines

Two angles that do not share a side and have same measure

Angle that measures 180 degrees

figure that extends without end in two opposite directions

A figure formed by two rays, start at a common vertex

Angles inside the parallel lines

End point of rays that form an angle

two lines that intersect at a right angle

Flat surface that extend without end

Alternate Interior Angles

Angles inside,opposite sides of transversal of parallel line

Angle whose measure is less than 90 degrees

angles that have the same measure

Two angles whose sum is 180 angles

Angles in same position when two line intersect

Alernate Exterior Angles

angles outside parallel line on opposite sides

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Geometry Vocab 8th Grade

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8th grade vocabulary geometry words

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Questions 22

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1
Complementary Angle
Two angles who has one 90 degree angle
Two angles whose sum is 180 degrees
two angles whose sum is 90 degrees
Two angles that complement each other
2
Parallel lines
two lines with same slope
two lines in the same plan that do not intersect
two lines that are not in the same plane
two lines that intersect in one spot
3
ray
a figure that has one endpoint and extends without end
a figure that has three endpoint
two lines that extend in each direction
4
Obtuse Angle
A very large angle
Angle whose measure is less than 180 degrees
Angle whose measure is great than 90 degrees
Angle whose measure is more than 180 degrees
5
Exterior Angles
Angles outside the parallel lines
Angles that decorate outside
Angles that are inside the parallel lines
Angles that are in parallel lines
6
Vertical Angles
Two angles that share a side but different measure
Two angles that are up and down
Two angles that do not share a side and have same measure
Two angles that are next to each other
7
Straight Anlge
Angle whose measurement is less than 90 degrees
Angle that measures 180 degrees
Angle whose measurement is straight
Angle whose measurement is more than 180 degrees
8
Straight Line
a line with two endpoints
a figure that extends in on direction
a straight line
figure that extends without end in two opposite directions
9
Angle
a figure formed by two rays
a figure formed by two rays that begin at a point
A figure formed by two rays, start at a common vertex
10
Interior Angles
Angles that are in parallel lines
Angles inside the parallel lines
angles outside the parallel lines
angles that are decorated
11
Vertex
end point of the rays
a whole in space
an amusement park ride
End point of rays that form an angle
12
Right Angle
the correct angle
angle that measures more than 90 degrees
angle that measures less than 90 degrees
Angle that measure 90 degrees
13
Perpendicular lines
two lines that intersect at a right angle
two lines that intersect
lines that do not intersect
three lines that intersect
14
Plane
Flat surface that extend without end
Flat surface that extends in one direction
A surface that extends without end
A figure that flies
15
Point
a figure without dimensions
a dot
16
Alternate Interior Angles
Angles inside,opposite sides of transversal of parallel line
Angles that are different and transversal
Angles on same sides of parallel lines
Angles outside the parallel of transversal and parallel line
17
Acute Angle
Angle whose measure is more than 90 degrees
A very cute angle
Angle whose measure is less than 90 degrees
Angle whose measure is 90 degrees
18
Congruent Angles
angles that are opposite of each other
angles that look alike
angles that have different measures
angles that have the same measure
19
Supplementary Angles
Two angles whose sum is less than 180 degrees
Two angles which one is equal to the other
Two angles that one is 180 degrees
Two angles whose sum is 180 angles
20
Corresponding Angles
Angles in same position when two line intersect
Angles that are formed when two lines intersect
Angles that talk to each other
two lines that are in same position
21
degree
what you get from college
unit of length
unit of heigth
unit of measure
22
Alernate Exterior Angles
angles on opposite sides
angles on alternate sides
Angles on inside of parallel lines
angles outside parallel line on opposite sides

Geometry Vocab 8th Grade Flashcards | StudBud