Question

Hi can you please help me answer this :)

Answer 1

Answer:

      Equation to find x: $60+2x+x=180$

      x= 40°

Step-by-step explanation:

We should know that if we add all the angles of a triangle it will give us 180 so the formula you could use is $m$ so now we plug in what we know.

$60+2x+x=180$

Once we got our equation we can solve for x.

$60+2x+x=180\\60+3x=180\\3x=120\\x=40$