Question

angle lmn has a measure of thirty - five degrees. the angle is rotated seventy - five degrees about point m. what is the measure of angle l prime m prime n prime? a thirty - five degrees b forty degrees c seventy - five degrees d one hundred ten degrees

Explanation:

Step1: Recall rotation property

When an angle is rotated about a point, its measure does not change.

Step2: Identify given angle measure

Angle $\angle LMN$ has a measure of thirty - five degrees. After rotation about point $M$, the measure of $\angle L'M'N'$ is the same as the measure of $\angle LMN$. So the measure of $\angle L'M'N'$ is thirty - five degrees.

Answer:

A. Thirty - five degrees