5 pairs of parallel lines, plus a set of 5 parallels.
There are 10 parallel lines in the pentagonal prism.
5
There are 10 vertices on a pentagonal prism. In geometry, a pentagonal prism is a prism that has 7 faces, 15 edges, and 10 vertices.
18
16
A pentagonal prism has seven sides.
A pentagonal prism has 10 vertices; 5 on each of two bases.
8
It has two 5-tuples and 5 pairs of parallel lines. It need not have any line of symmetry.
5
A triangular prism has 9 parallel lines
Each and every prism has two parallel congruent bases. It is the shape of these bases that give the name to the prism: a pentagonal prism has pentagons (not necessarily regular) for its bases.
It can have one, two or three pairs of parallel faces.
Penta means 5. In other words none if it is a regular prism.
I am guessing 6 parelle sides.
I think just the 2 end faces will be parallel, so the answer is 1 pair
A rectangular prism has 3 sets of 4 parallel lines and 24 angles.
A prism is a polyhedron (a many sided 3D shape) with two identical and parallel faces called the bases. The vertices of the two bases are joined by straight lines forming a number of rectangular faces. For example, a pentagonal prism consists of 2 pentagonal faces and 5 rectangular faces, and has 15 edges and 10 vertices.
There are 10 vertices on a pentagonal prism. In geometry, a pentagonal prism is a prism that has 7 faces, 15 edges, and 10 vertices.