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In a general triangilar prism, none.
In a right triangular prism, three pairs and one triplet.
In a general triangular prism, none. In a right triangular prism, three pairs and one triplet.
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A rectangular prism has 3 pairs of congruent faces
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It need not have any.
A right triangular prism has 12 pairs but could have 14.
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If the prism is based on regular decagons and it is a right prism, all 12 faces.
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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.
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Well, honey, an heptagonal prism has 7 faces, and each face has 2 pairs of parallel edges. So, if you do the math, that's a total of 14 pairs of parallel edges in an heptagonal prism. Math doesn't have to be boring, darlin', it can be sassy too!
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A rectangular prism has 6 faces, they are grouped into three pairs of parallel, identical faces. A common rectangular prism is a regular box.
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That all depends on the type of faces a prism has.
Then, you should have at most 3 pairs of congruent faces on the opposite sides of the prism.
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6 rectangles. Three pairs of two each. A box is a rectangular prism.
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There are three pairs of faces of a rectangular prism, each pair has the same dimensions.
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A rectangle! Or rather, 3 pairs of them.
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yes it does has more than 3 pairs of parrallel edges
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Three pairs and one triplet. The triplet can be considered three pairs.
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A rectangular prism has three pairs of parallel lines. The top and bottom faces are parallel to each other, the front and back faces are parallel, and the two side faces are parallel. This makes a total of three pairs of parallel lines in a rectangular prism.
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A triangular prism has five bases because it can be flipped over to form five different bases
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I am guessing 6 parelle sides.
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There are 4 (assuming a regular hexagonal prism), (a professional way is that seeing that it has 4 is dividing 8 by 2, for pairs).
There is 1 on the base and 3 more on its sides. 3 + 1 = 4.
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a rectangular prism has 4 congruent faces. that is what i think so im not sure if it right but im pretty sure it is.
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A rectangular prism has 3 pairs of congruent faces. If you think of a smooth brick, the following three pairs are congruent:
Top and Bottom,
Left and Right,
Front and Back.
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There are 7 or 9, depending on the bases.
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i don't know but i don't care
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triangular prism
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There are 9 edges.
It has three edges which are parallel to each other (along the length of the prism) AND it has three pairs of parallel edges - at the top and bottom of the prism.
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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.
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5 pairs of parallel lines, plus a set of 5 parallels.
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3 pairs of parallel lines (2 dimensional) : regular hexagon.
3 pairs of parallel faces (3 dimensional) : cube or rectangular prism (also known as cuboid)
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It can have one, two or three pairs of parallel faces.
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A cuboid. Or a hexagonal prism. In fact any prism whose base has an even number of sides will have three pairs of opposite parallel congruent faces. All but the cuboid will also have other faces but the question does not exclude them.
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3 pairs of parallel lines (2 dimensional) : regular hexagon.
3 pairs of parallel faces (3 dimensional) : cube or rectangular prism (also known as cuboid)
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Usually, a pair of parallel bases and four pairs of parallel lateral faces.
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There are six rectangles, consisting of three pairs of congruent rectangles.
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12 faces.
The number of parallel lines will depend on whether or not the prism is regular and right. In a regular right prism there are 10 parallel edges along the "length". 10 parallel lines make 45 pairs (1-2, 1-3, 1-4, ... 2-3, 2-4, ... etc).
Each line at a base has one parallel line at the same base and two at the opposite base. Each such quartet makes 6 pairs of parallel lines and there are 5 such quartets - so 30 pairs of parallel lines in the bases.
That makes a grand total of 75 pairs of parallel lines.
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a rectangular prism
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There is only 1 pair facing each other at each end
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No but a cuboid prism may fit the description
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It has 3 parallel edges and one set of parallel ends!
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No. it could only have one pair of parallel faces. The cross section is triangular.
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I think just the 2 end faces will be parallel, so the answer is 1 pair
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They are both hexahedra with three pairs of parallel faces meeting, three at a time, at right angles.
All edges (sides) of a cube are of equal length whereas in a rectangular prism they are not.
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They are both hexahedra with three pairs of parallel faces meeting, three at a time, at right angles.
All edges (sides) of a cube are of equal length whereas in a rectangular prism they are not.
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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!
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Three pairs of congruent rectangles, with a three different faces meeting at each of eight vertices at 90 degree angles.
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A rectangular prism has 6 faces because it has 3 pairs of parallel and equal-sized rectangular shapes.
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