Question

Find the value of x.
31°
to
35°

Answer 1

`31\textdegree + 35\textdegree + x \textdegree= 180\textdegree`

`66\textdegree + x\textdegree = 180\textdegree`

`x\textdegree = 180 \textdegree- 66\textdegree`

`x \textdegree= 114\textdegree`

I hope that I helped you!

Answer 2

Explanation:

the sum of all angles in a triangle is always (ALWAYS !) 180°.

180 = 31 + 35 + x = 66 + x

x = 180 - 66 = 114°