Question

find the measure of \\( \angle tus \\).

Explanation:

Step1: Use the property of corresponding angles

Since \(PQ\parallel RS\), then \((55 - x)^{\circ}=(63 - 3x)^{\circ}\) (corresponding angles are equal).

$$
LATEXBLOCK0
$$

Step2: Calculate \(m\angle TUS\)

Substitute \(x = 4\) into \((63-3x)^{\circ}\).

$$
LATEXBLOCK1
$$

Answer:

\(51\)