Question

one angle of a regular polygen is 168 how many sides does it have
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Answer 1

Answer:

30 sides

Step-by-step explanation:

It has 30 sides.

The formula (n-2)×180 can be used to find the sum of the interior angles of polygon where n is the number of sides in the polygon.

Divide that number by n to get the measure of each individual angle of that polygon. ((n-2)×180)/n = 168

168n = 180n — 360

-12n = -360 n=30