Question

lines m and n are parallel. find the measure of ∠a. 36° a m n m∠a = ?°

Explanation:

Step1: Identify the relationship between angles

Since lines \(M\) and \(N\) are parallel, and the given angle and \(\angle a\) are corresponding angles.

Step2: Use the property of corresponding angles

Corresponding angles formed by parallel lines are equal. So \(m\angle a = 36^{\circ}\).

Answer:

$36$