Question

I don’t know if I did it right but I just need someone to look over it

Answer 1

Given

measure of angle IQR = x + 156

measure of angle PQR = 175

measure of angle PQI = x + 31

Find

the value of x

Explanation

angle PQR = angle PQI + angle IQR

so,

$\begin{gathered} x+156+x+31=175 \\ 2x+187=175 \\ 2x=175-187 \\ 2x=-12 \\ x=-6 \end{gathered}$

Final Answer

Hence ,the value of x is -6