How to Draw a 3D Triangle | Triangular Pyramid | Tetrahedron | Tetrahedra Easy

3D Triangle | Triangular Pyramid | Tetrahedron | Tetrahedra Drawing Easy In geometry, a tetrahedron ( pl. : tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertices. #theartschool #triangularpyramid #pyramid #tetrahedron Marker Pen(Luxor): https://amzn.to/3zSdNyH Pencil : https://amzn.to/2IRsyfD Eraser : https://amzn.to/35JoSFp paper: https://amzn.to/2IXmH83 Blending stump: https://amzn.to/2IQhyPp Colour Pencils : https://amzn.to/2KjJNq9 colour pencils: https://amzn.to/3nApS4A Colour Pencils: https://amzn.to/3pKXor2