Answer:
The correct answer is m<3 = 54°
Explanation:
From the figure we can see a regular pentagon.
Sum of interior angles of a regular pentagon = 540°
To find the measure of <3
From the figure we can see that, angle 3 is the (1/10) th of sum of interior angles.
Therefore measure of <3 = (1/10) * 540
= 54°
The correct answer is m<3 = 54°