Question

1. m∠1 is select < because it is 0.67

Explanation:

Step1: Identify angle - type relationship

The angle of 130° and ∠1 are vertical angles.

Step2: Apply vertical - angle property

Vertical angles are congruent. So \(m\angle1 = 130^{\circ}\).

Answer:

\(m\angle1=130^{\circ}\) because it is a vertical angle to the \(130^{\circ}\) angle.