Question

X=?

pls, thanks you kind person!

Answer 1

Answer: 27, I believe

Explanation:

Sorry for the bad quality photo! You can write each unknown angle in function of another.

We have: 180-3x

180-(2x+72)

x

Then, add, and make the equation =180.

180-3x+180-2x-72+x=180

360-4x-72=180

-4x= 180-360+72

-4x= -108

x=27