What is the measure of y? (hint- find the sum of the interior angles first)if the angles are 112° and 88° and 135° what is the measure of y? a.115b.540c.205

Option A.

Step-by-step explanation:

we know that

The sum of the interior angles in a polygon is equal to the formula

where

n is the number of sides of polygon

In this problem we have

substitute the value in the formula

so

Solve for y

( ͡° ͜ʖ ͡°)

step-by-step explanation:

just copy and paste it.

visit this site for a tutorial ʖ-tutorial-flash-cards/

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's