Exterior Angle and Triangle Sum Theorem

Find the indicated angle measure. (What is ?)

• 51°

• 37°

• 167°

• 41°

Which of the following angles can you add together to equal angle d? 

• Angle a and Angle b

• Angle b and Angle c

• Angle a and Angle c

• Angle a and Angle b and Angle c

Solve for x.

• -12

• -8

• -10

• -5

What is the measure of angle b?

• 36^o

• 56^o

• 63^o

• 117^o

Find the measure of the indicated angle. 

• 26

• 36

• 85

• 144

Which of the following terms best describes Angle d?

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

What is the measure of angle a?

• 36^o

• 56^o

• 63^o

• 117^o

Solve for the unknown angle.

• 49

• 58

• 70

• 94

Solve for x.

• 6

• 8

• 15

• 13

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45