Question

If each interior angle of a regular poloygon is 144º, then find the number of sides of the
polygon.
032. The sum of interior angles of a regular polygon is twise the sum of its exterior andles Find​

Answer 1

Answer:

Let x be sides of regular polygon

each interior angles of a regular polygon=[(x-2)180]/x

144=[(x-2)180]/x

144x=180x-360

360=180x-144x

360=36x

x=360/36

x=10

Hence.the number of sides of a polygon is 10

Step-by-step explanation: