Question

The sum of interior angle of a regular polygon is 1800 find measure of each interior Angle of a regular polygon with half the number of the given polygon

Answer 1

sum of angles of the regular polygon is 1800
therefore, 1800=180 × n -2........n is the number of sides
1800/180 = n-2
10 = n-2
10 +2 = n
n =12
therefore, sum of each interior angle = 1800/ 12
= 150 degrees

Answer 2

Answer:

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