Question

fill in the blank under each figure below. cube triangular prism tetrahedron number of faces = number of edges = number of vertices =

Explanation:

Step1: Recall cube properties

A cube has 6 square - shaped faces. So for the cube, the number of faces is 6.

Step2: Recall triangular - prism properties

A triangular prism has 2 triangular faces and 3 rectangular faces, so the number of edges is 9.

Step3: Recall tetrahedron properties

A tetrahedron is a triangular - based pyramid. It has 4 vertices.

Answer:

Number of faces (cube) = 6
Number of edges (triangular prism) = 9
Number of vertices (tetrahedron) = 4