How many faces, edges and vertices of a triangular prism. A triangular prism has 5 faces, 9 edges, and 6 vertices. To find the number of faces, we know that a triangular prism has 2 triangular faces and 3 rectangular faces, so the total number of faces is 2 + 3 = 5. can you write it like a 7th grader wrote it?
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A triangular prism has 5 faces, 9 edges, and 6 corners. You get this by adding up the number of triangle faces and rectangle faces.
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