Angle Relationships Test

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

Find the missing angle.

• 60
• 70
• 50
• 140

Find the value of x.

• 18°
• 28°
• 38°
• 118°

What is the measure of the missing angle?

• 92
• 102
• 82
• 72

Vertical angles are always

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

What is the complement angle to 30°?

• 60°
• 30°
• 150°
• 230˚

What is the supplement angle to 42°?

• 48°
• 138°
• 100°
• Not possible

What are vertical angles?

• Angles that are adjacent to each other
• Angles that add up to 180°
• Angles that are opposite of each other when lines intersect
• Angles that add up to 90°

What is the equation that could be used to solve for the missing angle measure?

• x + 64 = 90

• x = 64

• x + 64 = 180

• 90 - x = 64