Angle Vocabulary Review

• x = 118
• x = 108
• x = 28
• x = 58

complementary, supplementary, or neither?

• Complementary

• Supplementary

• Neither

This picture represents...

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

This picture represents...

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

Select the possible names for the angle with the star.

Classify the angle in the image as acute, right, obtuse or straight.

• acute

• right

• obtuse

• straight

Classify the angle in the image as acute, right, obtuse or straight.

• acute

• right

• obtuse

• straight

Are the two angles in the image adjacent?

• No

• Yes

What is the value of x?

• 37

• 72

• 108

• 18

Vertical angles

• Angles that share a side and a vertex, and don't overlap

• Angles that add to 90 degrees

• Angles that add to 180 degrees

• Opposite angles