Recognize Angles as Geometric Shapes

Which angle is a vertical angle to with \angle7 ?

• True

• False

Angle 1 and Angle 5 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

∠1 and ∠3 can best be described as -

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

What type of angle is shown?

• acute

• obtuse

• right

• straight

What kind of angle is this???

• right

• acute

• obtuse

• straight

Which are pairs of vertical angles?

• ∠COB & ∠COA

• ∠AOD & ∠AOC

• ∠COB & ∠AOD

• ∠BOD & ∠AOD

What is the value of x?

• 27

• 72

• 108

• 153