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In a polyhedron - a 3-dimensional object - a pair of parallel faces are two faces which lie in planes that are parallel to each other.
Parallel faces need not be congruent. For example, consider a pyramid whose top is sliced off by a plane parallel to it base. The flat top and the base will be parallel faces but will not be congruent.
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What solid figure has three pairs of parallel parallel faces and all faces are congruent?
A cube has three pairs of parallel faces and all faces are congruent.
How many parallel faces does a rectangular prism have?
A rectangular prism has six faces, and each pair of opposite faces is parallel to each other. Therefore, a rectangular prism has three pairs of parallel faces.
How many pairs of parallel faces does a octagonal prism have?
An octagonal prism has a total of 5 pairs of parallel faces. It has two parallel octagonal bases and eight rectangular lateral faces, with each rectangle having a parallel counterpart on the opposite side of the prism. Thus, the pairs of parallel faces consist of 1 pair for the octagonal bases and 4 pairs for the rectangular faces.
How many pais of parallel faces does a cubiod have?
A cuboid has 3 pairs of parallel faces.
How many pairs of parallel faces does a triangular based pyramid have?
A triangular based pyramid has zero pairs of parallel faces. In a triangular based pyramid, all three faces of the base are not parallel to the apex, which means there are no pairs of parallel faces in this type of shape.
Does a octagonal prism have parallel faces?
Usually, a pair of parallel bases and four pairs of parallel lateral faces.
How many parallel faces does an octahedron have?
There are 257 topologically different convex octahedra. Many of these will have no parallel faces. It can have four pairs of parallel faces.
How many parallel faces does a tissue box have?
A standard tissue box typically has three pairs of parallel faces. The top and bottom faces are parallel to each other, while the four side faces also form two pairs of parallel faces. Thus, in total, there are six parallel faces on a standard tissue box.
How many pairs of parallel faces does a cuboid have?
A cuboid has 6 faces, and each face has a pair of parallel faces. So, a cuboid has 3 pairs of parallel faces. Mathematically speaking, that's the tea, honey.
What has three pairs of parallel faces and all faces are congruent?
A cube.
Does a rhombus have parallel faces?
A rhombus is 2-dimensional and does not have faces. It does have two pairs of parallel sides however.
How many parallel faces does a pentagonal based prism have?
It can have one, two or three pairs of parallel faces.
