Chapter 5 Test Review

What type of angle is shown?

• acute

• obtuse

• right

What type of angle is shown?

• acute

• obtuse

• right

What type of angle is shown?

• acute

• obtuse

• straight

What type of angle is shown?

• acute

• obtuse

• right

The angle relationship shown is -

• complementary angles

• supplementary angles

• vertical angles

∠1 and ∠3 can best be described as -

• adjacent angles

• supplementary angles

• vertical angles

∠AOB and ∠COB can best be described as -

• adjacent angles

• supplementary angles

• vertical angles

If m∠1 = 30°, then m∠3 =

• 30°

• 60°

• 150°

Find the value of x.

• 118°

• 28°

• 38°

Find the value of Angle A.

• 100°

• 80°

• 90°