No. It is round.
A pyramid is triangular shaped.
a triangular pyramid has six edges and four triangular shaped faces
Four.
A triangular-shaped land area is often referred to as a "triangle" or "triangular plot." In geographic terms, it can also be called a "triangular territory" or "triangular region." In specific contexts, such as in urban planning or agriculture, it might be labeled as a "triangular lot."
its just abandage that's shaped triangular does it matter
Sloops, ketches, and yawls have triangular-shaped sails.
Pyramids are triangular shaped probably to withstand any powerful desert storms.
A square based pyramid nearly meets the requirements - except that it is not "triangular shaped" as required by the question.
envelope
Yield is one.
heart
triangle