Question

Is it possible to have a polygon whose sum of interior angles is. 870 degree ?​

Answer 1

Answer:

(i) Let no. of sides = n

Sum of angles of polygon = 900°

(n – 2) x 180° = 900°

n – 2 = \frac { 900 }{ 180 }

n – 2 = 5

n = 5 + 2

n = 7

Please mark me as brainliest

Answer 2

Answer:

Let no. of sides = n

Sum of angles = 870°

(n – 2) x 180° = 870°

n – 2 = 870/180

n – 2 = 29/6

n = 29/6 + 2

n = 41/6

Which is not a whole number.

Hence it is not possible to have a polygon, the sum of whose interior angles is 870°.

hope it helps u ☑️☑️☑️

please mark my answer as a brainliest....

$: )$