Question

∠efg and ∠lmn are vertical angles. if m∠efg is equal to 38°, then what is m∠lmn? m∠lmn = ？°

Explanation:

Step1: Recall vertical - angle property

Vertical angles are equal.

Step2: Apply the property

Since $\angle EFG$ and $\angle LMN$ are vertical angles and $m\angle EFG = 38^{\circ}$, then $m\angle LMN=m\angle EFG$.

Answer:

$38$