Angle Pairs

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Which angles are vertical angles?

• $\angle8\ \ and\ \angle7$

• $\angle8\ and\ \angle6$

• $\angle8\ and\ \angle5$

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

This is what kind of angle?

• obtuse
• right
• straight
• acute

∠7 and ∠8 are _______________

• Vertical

• Nothing

• Adjacent

• Supplementary

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Which are pairs of adjacent angles?

• ∠COB and ∠DOA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOC

Angles 4 and 1 are what angle pair?

• Complementary
• Linear Pair
• Acute
• Vertical

Angles 1 and 3 are what angle pair?

• Complementary
• Supplementary
• Adjacent
• Vertical

Name a pair of Supplementary Angles

• <TP & <LR
• <TCP & <PCT
• <TCR & <PCL
• <NCT & <NCP