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Two interior angles of a convex pentagon are right angles and the other three interior angles are congruent. In degrees, what is the measure of one of the three congruent interior angles?

 Dec 6, 2020
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The interior angles sum to 540

 

So.....  just solve this for  x   and it will  be your  answer

 

90 * (2)  + 3x   =  540

 

cool cool cool

 Dec 6, 2020

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