Question

question 4 1 pts if the measure of ( mangle 2 ) is ( 40^{circ} ), what is the measure of ( mangle 7 )?

Explanation:

Step1: Identify the relationship between ∠2 and ∠7

∠2 and ∠7 are vertical angles.

Step2: Use the property of vertical angles

Vertical angles are equal. So \(m\angle7 = m\angle2\).

Answer:

\(40^{\circ}\)