Question

Name a polyhedron with 4 triangular face

Answer 1

Answer:

tetrahedron

Step-by-step explanation:

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Answer 2

☆Answer

$\sf \color{aqua}Triangular \: Pyramid$

It is also known as tetrahedron.

More To Know:-

It (tetrahedron) have four triangular faces, six straight edges, and four vertex corners.