Geometry Angles Vocabulary

The angle of a half turn is .................... degrees.

• 90

• 180

• 360

• 540

Angles that have the same endpoint, share a common side and do not overlap.

• vertical angles

• complementary angles

• adjacent angles

• supplementary angles

means "same angle measure"

• congruent

• supplementary

• vertical

• vertex

Two or more angle measures that add up to 90°

• Adjacent Angles

• Vertical Angles

• Supplementary Angles

• Complementary Angles

Two or more angles that add up to 180°

• Adjacent Angles

• Vertical Angles

• Complementary Angles

• Supplementary Angles

The common endpoint of the rays that form an angle

• Ray

• Plane

• Angle

• Vertex

A figure with three sides and three angles

• Right Angle

• Straight Angle

• Triangle

• Obtuse Angle

Determine the length of MQ and PQ

• MQ=4, PQ=8

• MQ=4, PQ=4

• MQ=8, PQ=4

• MQ=8, PQ=8

Find ST.

• 11

• 12

• 13

• 14

Find what the value of x.

• 118

• 108

• 28

• 58