triangular prism or triangular pyramid
a triangular prism
pentahedron
A triangular prism has two triangular faces, a rectangular prism does not have any.
A triangular prism has a triangular cross-section. A rectangular prism has a rectangular cross-section.
triangular prism or triangular pyramid
triangular prism
a triangular prism
It is a triangular prism.
dude its a triangular prism
pentahedron
A triangular prism can have a square or triangular base.
A triangular prism has a triangle and a rectangular prism doesn't.
A triangular prism has two triangular faces, a rectangular prism does not have any.
An edge of any solid shape is the line where two faces meet.
triangular prism
A triangular prism has triangular bases, a heagonal prism has ... you guessed it! ... hexagonal bases.