### Home > INT2 > Chapter 12 > Lesson 12.2.2 > Problem 12-92

12-92.

Use the fact that all pentagrams can be inscribed in a circle to calculate the measure of angle

at right.What are the measures of angles

and? Show your work.is equivalent to

12-92.

Use the fact that all pentagrams can be inscribed in a circle to calculate the measure of angle

at right.What are the measures of angles

and? Show your work.is equivalent to