### Home > INT2 > Chapter 8 > Lesson 8.4.2 > Problem 8-94

8-94.

Solve for *x* in each diagram below. Show your work. Homework Help ✎

a. | b. | |

c. | d. |

Review the Math Notes box in Lesson 8.2.2 for help determining

the sum of the interior angles of a polygon.

*x* = 60°

*x* = 82°

10*x* + (8*x* - 16) + (12*x* - 8) + ... = ?

How are ∠*x* and the missing angle in the polygon related?