Angle Relationship Lesson

Angle Relationships Intro

By Sherie Marcum

Multiple Choice

What is another name for ∠H

• ∠KGH
• ∠LGH
• ∠LHG
• ∠K

Multiple Choice

Calculate m∠ABC.

• 45°

• 60°

• 105°

• 15°

Multiple Choice

Find the missing angle.

• 53

• 67

• 77

• 43

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

Two angles are congruent and complementary. Find their size.

• 30

• 45

• 60

• 90

Multiple Choice

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles
• Complementary Angles
• Vertical Angles
• Congruent Angles

Multiple Choice

Find the supplementary angle for 104 degrees...

• 70 degrees

• 74 degrees

• 76 degrees

Multiple Choice

Which are pairs of adjacent angles?

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

Multiple Choice

Adjacent angles share a side and a ____

• vertex

• diet soda

• geometry

• business partner

Multiple Choice

If x = 20, what are the measures of these angles?

• 40° and 140°
• 35° and 145°
• 70° and 110°
• 60° and 120°

Multiple Choice

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Multiple Choice

Vertical angles are always

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

Multiple Choice

What is the value of x?

• 37
• 72
• 108
• 18

Multiple Choice

Find the supplementary angle for 66 degrees

• 114 degrees

• 104 degrees

• 124 degrees