three exterior angles of a pentagon measure 60, 80, and 90.Find the measure of the other two exterior angles, assuming them equal.
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three exterior angles of a pentagon measure 60, 80, and 90.Find the measure of the other two exterior angles, assuming them equal.
Answer:
Step-by-step explanation:
Given :
To Find :
Solution :
Let the measure of other two exterior angles of the pentagon be x. We know that, sum of all angles of the pentagon is 360°. Now,
According to the question :
∴ Hence, the measure of both the exterior angles is 65°.