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In a triangular based pyramid, the three faces that form the base are perpendicular to the apex of the pyramid, which means they have pairs of perpendicular sides. The other three faces, which are triangular, do not have pairs of perpendicular sides.

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Q: Which faces in a triangular based pyramid have pairs of perpendiculer?
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Related questions

How many faces dose a triangular based pyramid have?

a triangular based pyramid has 4 faces.


What are facts about a triangular based pyramid?

A Triangular Based Pyramid is a Pyramid which has triangular faces and a triangular base. It has 4 vertices, 6 sides, and 4 faces. A Triangular Based Pyramid is also called a Tetrahedron


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A triangular based prisim has four faces.


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A triangular based pyramid has 4 faces, 6 edges and 4 vertices.


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Square based pyramid and Triangular based pyramid * * * * * A square based pyramid has 5 faces!


What is the difference between a triangular pyramid and a square based triangular pyramid?

A triangular based pyramid has 4 faces, 6 edges and 4 vertices whereas a square based pyramid has 5 faces, 8 edges and 5 vertices


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