I don’t see anything it’s a white screen
An equality of two rations is called a porportion
The sum of the measures of all exterior angle in a polygon with n sides is always .
Nonagon is a polygon with 9 sides. If this nonagon is regular or equiangular, then all interior angle are congruent, and therefore all exterior angles are congruent. Then the measure of each exterior angle is .
Answer: The first one is = 27.5
1/3 * 25 * 3.3 = 27.5