Question

Can a polyhedron have for its faces 3 triangle.​

Answer 1

Step-by-step explanation:

A polyhedron is bounded by four or more than four polygonal faces. No, it is not possible that a polyhedron has 3 triangles for its faces.

Answer 2

Answer:

Polyhedron: A three-dimensional figure whose faces are all polygons.

Solution:

(i) A polyhedron cannot have 3 triangles for its faces.

(ii) A polyhedron can have four triangles which is known as pyramid on triangular base.

(iii) A polyhedron has its faces a square and four triangles which makes a pyramid on square base.