Triangular based pyramid

Triangular based pyramid

This is a triangular based pyramid that I made. Today I was learning about 3D shapes. My triangular based pyramid has 4 points or vertices, it has 4 faces and it also has 6 edges. My triangular based pyramid has a length, width and height. Here is the picture of the 3 dimensional triangular based pyramid I made. I learned about 3D shapes and created one of my own.