Question

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS PLEASE AND EXPLAIN WHY THAT IS THE ANSWER. Find the value of X. Then signed the measure of each labeled angle.

X=_____

Answer 1

Soln:4x°+8x°=180°

12x°=180°

or,x°=180°/12

or,x°=15

4x°=4×15°=60°

8x°=8×15°=120

Answer 2

The two angles sum to equal 180 degrees.

4x + 8x = 180

12x = 180

X = 180/12

X = 15