Find the measures of an interior angle and an exterior angle of a regular 16-gon

2520°

Step-by-step explanation:

The sum of the angles in any triangle is 180°

shape. sides. triangles. sum int angles.

triangle. 180*1=180°

quad. 180*2=360°

pentagon. 180*3=540°

n-sides. n (n-2) 180 (n-2)

16-sides. 180*14=2520°