Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces ... Right, what about triangles? Triangles become pyramids. You're now a square based pyramid with 4 triangular ...
Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces ... Right, what about triangles? Triangles become pyramids. You're now a square based pyramid with 4 triangular ...