First, you need to recognise that the drawing will be a 2-D projection of a 3-D object.
Mark four points such that no three of them are on a straight line. Select each point in turn and join it to the remaining points (six lines in all).
tetrahedron is a 4 faced 3d shape.
It is a 3-D shape because a tetrahedron can be folded into a net!
Well, a tetrahedron has four sides. A regular tetrahedron is a triangular pyramid.
Triangle In a tetrahedron, all sides are triangles
It have four bonds and no lone pairs.So shape is tetrahedron.
A tetrahedron is a 3-dimensional shape - a triangular pyramid. It is NOT a number.
A tetrahedron
Triangular
It can be but need not be.
A tetrahedron (triangular pyramid).
a tetrahedron is a shape with 4 triangular faces, 6 sides and 4 vertices [corners]
A tetrahedron.