Question

How do I solve this?
http://prntscr.com/di78gy

Answer 1

x + (3x +25) +(x-5) = 180 degrees

Answer 2

solve for x

Answer 3

https://www.mathsisfun.com/proof180deg.html

Answer 4

The sum of the measures of the angles of a triangle is 180.
Add the three expressions for the measures of the angles of the triangle,
and set the sum equal to zero.
That gives you a single equation in x.
Solve for x.
Then look at the expression for angle G.
Substitute the value you got for x in the expression to find the measure of angle G.

Answer 5

Sorry I didn't receive a notification that anyone answer but here is my answer hopefully I followed your instructions correctly. Is this correct? @mathstudent55 @dynamiz77