Question

Which statements are true about a triangular pyramid? Check all that apply.

It has exactly two faces that are triangles.
It has exactly three faces that are triangles.
It has exactly four faces that are triangles.
It has 4 vertices.
It has 5 faces.
It has 6 edges.

Answer 1

Answer: in short, C, D, And F

Explanation:

Answer 2

It has exactly four faces that are triangles.

It has 4 vertices.

It has 6 edges.

Explanation:

A triangular pyramid is also termed as a tetrahedron.

The properties of a triangular pyramid include:

• four triangular faces,
• six edges
• four vertex corners.

Among the four faces, any one of them can be considered to be the base of the pyramid.

The faces are of equal shape and size.

The edges have the same length.

The triangles are equilateral.