He faced a tetrahedron question in the exam paper. This is a sample sentence using the word tetrahedron.
A tetrahedron is the simplest solid figure which as straight edges and plane faces.
Thanks, but I already have a tetrahedron.
James used his tetrahedron today.
Tetrahedrons have many sides.
I am not a tetrahedron!
A tetrahedron has 4 faces.
Well, a tetrahedron has four sides. A regular tetrahedron is a triangular pyramid.
A tetrahedron must be plane faced and so, it is just an ordinary tetrahedron.
A Tetrahedron. The most common form of a tetrahedron is called a regular tetrahedron, or a pyramid
A tetrahedron has 4 faces.
A tetrahedron has four faces.
A tetrahedron has 4 faces.
A tetrahedron has four vertices.
Yes, a tetrahedron is a triangular pyramid.