Review

If two angles are supplementary then the sum of their measures is

• 45^o

• 90^o

• 60^o

• 180^o

If two angles are complimentary then the sum of their measures

• 180^o

• 90^o

• 60^o

• 45^o

What is the measure of the complement of 65^o_?

• 25^o

• 35^o

• 45^o

• 125^o

Identify which of the following pairs of angles are supplementary

• 80^o, 10^o

• 112^o, 68^o

• 63^o, 27^o

• 130^o, 40^o

 $\angle b$ = ?

•  $65\degree$  

•  $365\degree$  

•  $45\degree$  

•  $100\degree$  

• x = 118

• x = 108

• x = 28

• x = 58

• x = 56

• x = 66

• x = 156

• x = 166

These angles are...

• Complementary

• Supplementary

• Neither

Find the missing angle.

• 60
• 70
• 50
• 140

Find the missing angle.

• 43
• 47
• 57
• 67