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What shape are the faces on a triangular pyramid?
triangle... because pyramids are triangular therefore triangular pyramids have triangle faces
What has 3 pairs of parallel faces and 8 pairs of perpendicular faces?
a cube * * * * * It cannot be a cube because a cube does not have 8 pairs of perpendicular faces - it has 12.
How many faces vertices and edges does a perpendicular prism have?
There is no such shape as a perpendicular prism.
How many faces do three square pyramids have in all?
15 faces on three
Do all pyramids have the same number of faces?
no
How many perpendicular faces does a square based pyramid have?
Do pyramids have perpendicular faces ?
Does a dodecahedron have perpendicular faces?
No, a dodecahedron doesn't have perpendicular faces
How many faces on a pyramid?
Triangular pyramids have 4 faces(3 and a base) Traditional pyramids have 5 faces( 4 and a base)
How many perpendicular faces does a rectangular prism?
All of the adjacent faces are perpendicular. So there are 6 faces x 4 faces adjacent to each face So there are 24 perpendicular faces in a rectangular prism.
How many perpendicular faces does a pentagonal prism have?
A pentagonal prism has only 7 faces. Each of the five lateral faces is perpendicular to the two bases: that makes 10 pairs of mutually perpendicular faces. In general, the lateral faces are not perpendicular, but four of them may be perpendicular to one or more of its neighbors - at most 4 more pairs. Still not 25!
What shape are the faces on a triangular pyramid?
triangle... because pyramids are triangular therefore triangular pyramids have triangle faces
Which soilds have no perpendicular faces?
Spheres, cones and cylinders have no perpendicular faces that meet each other at right angles.
Does an octagonal prism have perpendicular faces?
Prisms with any number of sides can have perpendicular faces. Often both end faces are perpendicular to the length. In the case of a REGULAR octagonal prism, there will be four pairs of parallel faces, where each face of a pair will be perpendicular to the two faces of one of the other pairs. There is not much that can be said with certainty about an irregular octagonal prism.
What has 3 pairs of parallel faces and 8 pairs of perpendicular faces?
a cube * * * * * It cannot be a cube because a cube does not have 8 pairs of perpendicular faces - it has 12.
How many faces do pyramids have?
4
Do all pyramids have 4 faces?
No, there are many different types of pyramids. To give a real-life comparison, the Egyptian pyramids are square pyramids, and have 5 faces. Triangular pyramids have 4 faces. (Count the base as one face) A pentagonal pyramid would have 6 faces. (Five on each side, plus the base) A hexagonal pyramid would have 7 faces, etc. (One for each side base + the base's face)
What shapes have perpendicular faces?
A cuboid
