INTERIOR AND EXTERIOR ANGLES OF POLYGONS WORKSHEET

Find the indicated angle measures, x.

Problem 1 :

Solution

Problem 2 :

Solution

Problem 3 :

Solution

Problem 4 :

An exterior angle and the interior angle of a regular polygon are in the ratio 2:7. Find the number of sides of the polygon.

Solution

Problem 5 :

Find the number of sides of a regular polygon whose each exterior angle measures 60°.

Solution

Find x in :

Problem 6 :

Solution

Problem 7 :

Solution

Problem 8 :

Solution

Answer Key

1)  x° = 118

2)  x° = 125

3)  x° = 159

4)  n = 9

5)  n = 6

6)  x° = 142

7)  x° = 112

8)  x° = 58

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