Question

how many sides does a regular have each of its interior angle is 160 degree

Answer 1

For all polygons, the sum of exterior angles is 360 degrees.

Since each interior angle is given as 160 degrees (because in a regular polygon all sides and angles are equal), each external angle will be 180-160=20 degrees.

Now we need to know how many such exterior angles are needed to make 360 degrees

That is, 360÷20=18.

Therefore, the polygon has 18 angles, so it has 18 sides as well.

Hope you have understood the solution...

Answer 2

what regular

plz tell me