Question

4) Verify Euler's formula for a triangular prism.​

Answer 1

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Mathematicians have derived Euler's formula for these and similar shapes. It states that for a polyhedron the number of faces plus the number of vertices minus the number of edges is always two. For atriangular prism, this formula holds true: (5 + 6 - 9 = 2).

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Answer 2

$\huge\mathfrak\pink{Answer}$

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Recall the Euler's formula,

F + V = E + 2

Here number of faces,

F = 5

Number of vertices,

V = 6

Number of edges,

E = 9

Consider,

F +V = 5 + 6 = 11

E + 2 = 9 + 2 = 11

Hence F + V = E + 2

Thus Euler's formula is verified.!!

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