75. A polyhedron has 20 faces and 12 vertices. Find the edges of the polyhedron. 75. A polyhedron has 20 faces and 12 vertices. Find the edges of the polyhedron. July 19, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related