Question

m∠3 = 82°, find m∠4. m∠4 =

Explanation:

Step1: Use vertical angles property

Vertical angles are equal. $\angle3$ and $\angle4$ are vertical angles.

Step2: Substitute the value of $\angle3$

Since $m\angle3 = 82^{\circ}$, and $m\angle4=m\angle3$ (vertical angles), so $m\angle4 = 82^{\circ}$.

Answer:

$82^{\circ}$