Question

2)write number of faces, edges, vertices of cube,cuboid, tetrahedron,square pyramid, triangular prism,square prism.Verify them using Euler's formula.​

Answer 1

Answer:

Step-by-step explanation:

A face is a flat surface. An edge is where two faces meet. A vertex is a corner where edges meet. The plural is vertices.

...

Vertices, edges and faces.

Name Square-based pyramid

Faces 5

Edges 8

Vertices 5

Answer 2

Answer:

cube : 6 faces , 12 edges , 8 vertices

cuboid : 6 faces , 12 edges , 8 vertices

tetrahedron : 4 faces , 6 edges , 4 vertices

square pyramid : 5 faces , 8 edges , 5 vertices

triangular prism : 5 faces , 9 edges , 6 vertices

square prism : 6 faces, 8 vertices, and 12 edges

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