Question

if ∠rst and ∠xyz are vertical angles, and m∠rst is equal to 25°, then what is m∠xyz? m∠xyz = ?°

Explanation:

Step1: Recall the property of vertical angles

Vertical angles are equal.

Step2: Apply the property

Since \( \angle RST\) and \( \angle XYZ\) are vertical angles, \(m\angle XYZ=m\angle RST\).
Given \(m\angle RST = 25^{\circ}\), so \(m\angle XYZ=25^{\circ}\).

Answer:

\(25\)