The ratio between the number of sides of two regular polygons is1:2 and the ratio between their interior angles is2:3. The number of sides of the polygon is: Share with your friends Share 1 Harsha Kalyani answered this 4:5 1 View Full Answer Grace Kohli answered this It's 4:5 0 Shweta Yadav answered this Please find this answer 2 Pragyan answered this ans=4.5 1