Math, asked by harman10671, 5 days ago

the measure of an interior angle of a regular polygon is 1400, then find its number of sides.

Answers

Answered by 31stodc
0

Answer:

A regular polygon has all its interior angles equal to each other.

Step-by-step explanation:

(n - 2) * 180 / n= 140 degree

180n-360/n=140  degree

180n-360=140n

180n-140n=360

40n=360

n=360/4= 90

Similar questions