What is the percent of change? Round to the nearest whole percent if necessary. DO NOT TYPE IN ANY SYMBOLS OR SPACES. Simply type the number amount. Situation - Last school year the enrollment of Genoa Middle School was 465 students. This year the enrollment is 525.

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.

lol   i know im kinda tired too