Angles Review

Angle Relationships Review

By Shannon Smith

Multiple Choice

Which option is a pair of adjacent angles?

• ∠COB & ∠DOA
• ∠AOD & ∠AOC
• ∠COB & ∠AOD
• ∠BOD & ∠AOC

Multiple Choice

Name an angle in the figure that is adjacent to angle 2.

• ∠4

• ∠5

• ∠6

• ∠1

Multiple Choice

What are supplementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect

Multiple Choice

• x = 118
• x = 108
• x = 28
• x = 58

Multiple Choice

If ∠A and ∠B are supplementary, and the measure of ∠A is 120°, what is the measure of ∠B?

• 180
• 50
• 60
• 80

Multiple Choice

What are complementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect.

Multiple Choice

What is an example of a pair of complementary angles?

• 13° and 45°
• 10° and 170°
• 81° and 9°
• 90° and 3°

Multiple Choice

Find the value of x.

• x = 56
• x = 66
• x = 156
• x = 166

Multiple Choice

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Multiple Choice

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Multiple Choice

What angle pair is highlighted in green?

• Supplementary Angles

• Complementary Angles

• Vertical Angles
• Adjacent Angles

Multiple Choice

These angles are...

• Complementary
• Supplementary
• Neither

Multiple Choice

Are these angles complementary, supplementary or neither?

• complementary
• supplementary
• neither