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triangular cone
A net for a triangular pyramid is made out of 4 triangles. A net for a triangular prism is made out of 3 rectangles and 2 triangles.
A triangular pyramid is a tetrahedron, or a solid three-dimensional figure made up of four triangular faces.
triangular prism
0, a triangular pryamid (or tetrahedron) is made up of four triangular faces.
The Health Triangle is made up of three parts: Physical, Mental/Emotional, and Social.
A triangular based pyramid (tetrahedron) has 4 triangular faces, 6 edges and 4 vertices.
The word you are looking for is "bipartite." This term describes something that is divided or composed of two parts.
Tetrahedron
Triangular trade was important because it was useful. It was mosty trading in the from of a triangle.
It was the trade between the Americas, Europe and Africa. Triangular = 3 ; there are 3 continents involved.
Around 2,300 BC