Idk because u were supposed to answer for me
Yes. A cuboid, for example, has triangular cross sections
No. it could only have one pair of parallel faces. The cross section is triangular.
A prism that has pentagonal cross-section
A polyhedron that has two congruent faces is called a prism. It means that when it is cut at the cross-section, the shape is the same as its base.
a triangular pyramid
It is a prism with a pentagonal cross-section
The number of faces in a prism is one face for each of the sides of its cross-section plus the two end faces. A quadrilateral prism has a quadrilateral as its cross-section. Therefore it has 4 + 2 = 6 faces.
Cube, Cuboid. Any prism with a quadrilateral cross section
a cylinder
Triangular faces (and cross section).
Yes. A cuboid, for example, has triangular cross sections
No. it could only have one pair of parallel faces. The cross section is triangular.
Only if the section is taken by a plane parallel to one of the faces.
An hexagonal cross-section prism has 8 faces, 18 edges and 12 vertices
A prism that has pentagonal cross-section
A polyhedron that has two congruent faces is called a prism. It means that when it is cut at the cross-section, the shape is the same as its base.
a triangular pyramid