SOLUTION: A picture frame is shaped as a heptagon. The measure of one angle is 216°. The remaining interior angles are congruent. What is the measure of each remaining interior angle in the
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Question 565511: A picture frame is shaped as a heptagon. The measure of one angle is 216°. The remaining interior angles are congruent. What is the measure of each remaining interior angle in the picture frame? Answer by ad_alta(240) (Show Source):
You can put this solution on YOUR website! The angles must sum to 900. Therefore 216+6x=900 for the angle 'x.' The angle must therefore be 114 degrees.
