Question

What are the measures of interior angle a and exterior angle b?

a=____
b=____

*20 points*

Answer 1

Interior Angle A = 180 - (27 +92)

= 180 - (119)

= 61 degrees

Exterior Angle B = 180 - 61

= 119 degrees

Answer 2

a = 180 - 92 - 27=61

b = 92 + 27= 119

Explanation: