A triangular pyramid has 4 faces, 4 vertices and 6 edges
A triangular pyramid has four vertices, three on the base and one at the top.
Vertices are points. Draw a triangle and you will see there are 3 points. Then from each side of the triangle you need to attach another triangle and lift these up so that they come (out of the paper at a point above the middle of the flat triangle). This is another point making a total of 4 points.
Chat with our AI personalities
A triangular pyramid has 4 faces, 4 vertices, and 5 edges.
* * * * *
Oh dear. It has 6 edges, actually!
A triangular pyramid, or tetrahedron, has 4 vertices, four triangular faces and 6 edges.