Solve for x in each diagram below. Show your work. Homework Help ✎
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°
10x + (8x - 16) + (12x - 8) + ... = ?
How are ∠x and the missing angle in the polygon related?