Triangle Sum and Exterior Angle Theorem Review

Solve for x.

• 16
• 11
• 50
• 6

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

Find <S

• A

• B

• C

• D

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

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

Which of the following terms best describes Angle d? 

• Remote interior angle
• Corresponding angle
• Exterior angle
• Interior angle

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Find the value of x by using the exterior angle theorem.

• A
• B
• C
• D