Question 1 Can a polyhedron have for its faces (i) 3 triangles? No, A polyhedron cannot have 3 triangles for its faces . It will require atleast 4 triangular faces to be a polyhedron.

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Davneet Singh's photo - Co-founder, Teachoo

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.