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Recall formula to find each interior angle (refer to first line), n represent number of sides.

1l Apply formula for polygon A and B.

2) Use angles at a point to solve for interior angle of C.

3) Apply formula again to find n of polygon C.

1l Apply formula for polygon A and B.

2) Use angles at a point to solve for interior angle of C.

3) Apply formula again to find n of polygon C.

Date Posted:
11 months ago