Chapter 9 Angles

If angle 1 is 46°, What does angle 2 measure?

• 46°

• 180°

• 44°

• 134°

Solve for x

• 30°

• 90°

• 120°

• 60°

How many degrees are in a triangle?

• 3

• 180 degrees

• 360 degrees

• 90 degrees

Which of the following will create a triangle based off Rule #2?

• 122°, 45°, 36°

• 90°, 37°, 53°

• 21°, 89°, 80°

• 50°, 54°, 85°

Solve for x

• 165°

• 75°

• 45°

• 180°

Solve for x

• 5°

• 85°

• 90°

• 180°

Solve for x

• 140°

• 40°

• 90°

• 180°

What is the complementary angle to 19°

• 180°

• 90°

• 161°

• 71°

What is the supplementary angle to 110°

• 90°

• 180°

• 20°

• 70°

Solve for x

• 32°

• 55°

• 241°

• 180°