Question

The measures of the angles of a triangle are shown in the figure below. solve for x ​

Answer 1

Explanation is in the file

tinyurl.com/wpazsebu

Answer 2

X = 8

Explanation:

A triangle's degrees always add up to 180, this is a right triangle meaning that one of the degrees is 90, and we see the other one is 54, so we add these together and subtract them from 180 and set that equall to 3x+12.