find the measure of $ \angle p s r $.
$ m \angle p s r= $ $ { }^{circ} $

Question

Accepted Answer

# Explanation:
## Step1: Use the property of alternate interior angles
Since $NO\parallel PQ$, then $(6x + 67)^{\circ}=(131 - 2x)^{\circ}$ (alternate interior angles are equal).
$$
\begin{align*}
6x+67&=131 - 2x\
6x+2x&=131 - 67\
8x&=64\
x&=8
\end{align*}
$$
## Step2: Substitute $x = 8$ into $\angle PSR=(131 - 2x)^{\circ}$
$$
\begin{align*}
\angle PSR&=131-2\times8\
&=131 - 16\
&=115^{\circ}
\end{align*}
$$

# Answer:
$115$

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QUESTION IMAGE

Question

Explanation:

Step1: Use the property of alternate interior angles

Step2: Substitute \(x = 8\) into \(\angle PSR=(131 - 2x)^{\circ}\)

Answer: