Question

Use Cordova Smart Class Software on the smart board in class to do Exercise
Write down the number of edges of each of the following figures :
(iii) Rectangular pyramid
Given an octahedron. Look at the figure and find the number of
or Can a polyhedron have 20 faces, 10 edges and 8 vertices?
Verify Euler's formula for the following solids :
A polyhedron has 24 edges and 10 faces. Find the number of vertices.
1.
(ii) Triangular prism
(iv) Tetrahedron
(1) Cube
2
(1) triangular faces
(ii) vertices
(ii) edges
37
4.
A polyhedron has 12 vertices and 8 faces. Find the number of edges
.
A polyhedron has 30 edges and 20 vertices. Find the number of faces.
(i)​

Answer 1

Answer:

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