Question

Find the number of sides in a polygon if the sum of its interior angle is 900 degree p1620 degree and 16 right angles

Answer 1

Step-by-step explanation:

Let no. of sides = n

Sum of angles of polygon = 900°

(n – 2) x 180° = 900°

n – 2 = 900/180

n – 2 = 5

n = 5 + 2

n = 7

Answer 2

Answer:

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