pyramid
Triangles.
characteristics are: The lateral faces are triangles. it is three-dimensional. The lateral faces are not congruent.
Seven.
Yes, the two bases are triangles, the 3 lateral faces are rectangles.
The description given could fit that of a triangular prism.
No, its lateral faces are triangles, not rectangles.
A regular pentagon-based pyramid.
Triangles.
Triangles.
characteristics are: The lateral faces are triangles. it is three-dimensional. The lateral faces are not congruent.
Seven.
Yes, the two bases are triangles, the 3 lateral faces are rectangles.
The description given could fit that of a triangular prism.
TRIANGLES
pyramid
A solid figure with a pentagon as its base and triangular faces is called a pentagonal prism. In this 3D shape, the two pentagonal bases are parallel and connected by five rectangular lateral faces. However, if you specifically mean a solid with a pentagonal base and triangular faces that converge at a single point, then it is known as a pentagonal pyramid.
The base would be a pentagon, while the faces would be triangles.