120 IS THE CORRECT ANSWER. BUT THIS IS NOT FOR SURE!
Answer:
The m∠ U is 72°.
Step-by-step explanation:
Given:

To find :

Solution:
The sum of the measures of the interior angles of a polygon with 'n' sides is given as

Here we have n = 5 on substituting the values we get

Therefore,
m∠ U is 72°.
Answer:
Step-by-step explanation:
Im pretty sure its A