Question

HELP ASAP!!

What is the value of x in this triangle?

Enter your answer in the box.

x =

Answer 1

x=48

Explanation:

add 102 and 31 then subtract it by 180

Answer 2

x = 47

Explanation:

We need to solve for the interior angle measure x. To get x, we know that the sum of the triangles angle measures are 180, so lets write an equation to find x.

`x+102+31=180`

Add like terms

`x+133=180`

Subtract 133 on both sides

`x=47`

To check our work, we can add the angle measures together so we know we got it right.

`47+102+31=180`