If the possible to have a polygon of the sum of whose interior angle is 870 , 2340,7right angles Question If the possible to have a polygon of the sum of whose interior angle is 870 , 2340,7right angles in progress 0 Math Luna 3 hours 2021-10-13T09:30:57+00:00 2021-10-13T09:30:57+00:00 1 Answer 0 views 0

## Answers ( )

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°