between an external angle and internal angle of a regular polygon is 1:8 find the number of side in polygon
Answers
Answered by
3
Here is ur answer⤵
Let 1:8 be,
x,8x
So,
x+8x=360
9x=360
x=360/9
x=40 sides..
Hope it helps..
Mark me brainliest..
Similar questions