Answer:
The measure of angle M' is 50 degrees
Step-by-step explanation:
we know that
When we translate a figure, the image of the figure and the pre-image are congruent
so
The corresponding sides and the corresponding angles of the image and the pre-image are congruent
In this problem
If the original measure of angle M was 50 degrees
then
the measure of angle M' is 50 degrees
