Question

The sum of all interior angles of a regular polygon is 2340°. What is the measure of each of its interior angles

Answer 1

Answer:

FORMULA: (n-2)180=sum of the interior angles.

Where n=number of angles of a regular polygon.

We know that the sum of the interior angles is 2340

so

(n-2)180=2340 divide both sides by 180 and get

n-2=13 add 2 to both sides and get

 

n=15 Therefore, this polygon has 15 sides.

156 DEGREE

Step-by-step explanation:

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