Question

verify the eulers formulae of tetrahydron​

Answer 1

which class question

Answer 2

Answer

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✍️Euler's Formula: V-E+F=2. ...

✳️This page lists proofs of the Euler formula: for any convex polyhedron

✳️the number of vertices and faces together is exactly two more than the number of edges.

✳️Symbolically V−E+F=2. For instance, a tetrahedron has four vertices, four faces, and six edges;

4-6+4=2. hence proved✔️✔️ -------------------------------------

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