Geometry Right Angle Trigonometry

This is what kind of angle?

• obtuse

• right

• straight

• acute

Given the following two parallel lines cut by a transversal. Which pair of angles represents alternate exterior angles?

Which angles are vertical angles?

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Which are pairs of vertical angles?

• ∠COB and ∠COA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOD

Which are pairs of adjacent angles?

• ∠COB and ∠DOA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOC