Geometry Vocab

A segment, ray, line or plane that intersects a segment at its midpoint.

• point

• segment

• segment bisector

• perpendicular lines

A ray that divides an angle into two congruent adjacent angles.

• vertex

• line

• angle bisector

• midpoint

Complementary angles are angles that together equal

• 180 degrees

• 90 degrees

• 45 degrees

• 100 degrees

Adjacent angles share a side and a ____

• vertex

• diet soda

• geometry

• business partner

Vertical angles are on opposite sides of an ____

• intersection

• igloo

• angle measure

• adjacent

Vertical angles have the same ____

• hypotenuse

• smell

• angle measure

• learning target

Which of the following words describes the picture?

• segment

• ray

• line

• point

Two lines that are equil distance apart and will never touch 

• perpendicular  Lines

• Parallel Lines

• Skew Lines

• Rail Road Tracks 

A line with a single endpoint (or point of origin) that extends infinitely in one direction.

• line

• point

• ray

• straight angle

How many sides does a Pentagon have?

• 4

• 3

• 5

• 9