Question

finding angles in transversal problems (level 1)
score: 0/3
question
given m||n, find the value of x.
answer
attempt 2 out of 2
x =

Explanation:

Step1: Use the property of alternate - interior angles

When two parallel lines are cut by a transversal, alternate - interior angles are equal.

Step2: Set up the equation

Since \(m\parallel n\), \(x = 142^{\circ}\) (alternate - interior angles).

Answer:

\(142\)