A triangle if it is a triangular based pyramid
A triangular based pyramid with 4 equilateral triangle faces is a tetrahedron
Yes a square based pyramid has triangular faces
No, it actually has 4 triangular sides. This net below is a square-based pyramid: So as you can see it only has 4.
A triangular pyramid consists of a triangular base. Attached to each side of the triangular base is a triangular face and these all meet up at the apex of the pyramid. There are, therefore, 6 edges, 4 bases and 4 vertices.
There are several options: A hexagon based pyramid A pentagonal based bipyramid A triangular based prism + quadrilateral pyramid (attached along a quadrilateral face) A triangular pyramid on a triangular prism (attached along a triangular face)
A triangle if it is a triangular based pyramid
A triangular based pyramid with 4 equilateral triangle faces is a tetrahedron
Yes a square based pyramid has triangular faces
a pentagonal pyramid
No, it actually has 4 triangular sides. This net below is a square-based pyramid: So as you can see it only has 4.
A square based pyramid.
A pentagon-based pyramid
A Triangular Based Pyramid is a Pyramid which has triangular faces and a triangular base. It has 4 vertices, 6 sides, and 4 faces. A Triangular Based Pyramid is also called a Tetrahedron
A triangular-based pyramid is called a Tetrahedron. :)
A triangular pyramid consists of a triangular base. Attached to each side of the triangular base is a triangular face and these all meet up at the apex of the pyramid. There are, therefore, 6 edges, 4 bases and 4 vertices.
A triangular based pyramid has 4 vertices.