How many vertices are there in a (i) cuboid (ii) tetrahedron (iii) pentagonal prism (iv) square pyramid ?
Vertices of (i) cuboid are 8 (ii) tetrahedron are 4 (iii) pentagonal prism are 10 (iv) square pyramid 5
How many faces are there in a cube (i) cube (ii) pentagonal prism (iii) tetrahedron (iv) pentagonal pyramid?
Write down the number of vertices of each of the following figures : (i) Cuboid (ii) Square pyramid (iii) Tetrahedron (iv) Triangular prism
Verify Euler’s relation for each of the following: (i) A square prism (ii) A tetrahedron (iii) A triangular prism (iv) A square pyramid
State, the number of faces, number of vertices and number of edges of : (i) a pentagonal pyramid (ii) a hexagonal prism