If you're referring to the FOOD pyramid, then yes - you should eat the most fibre.
No. A polyhedron is a three dimensional body. The base of a pyramid is a two dimensional figure.But any non self-intersecting polygon can be the base of a pyramid.
false
false
It is false. If it has a triangle as its base it would be a pyramid.
false
False. A rectangular pyramid has a rectangular base and four triangular faces that meet at a single apex. While it has one rectangular face (the base), the other faces are not rectangular.
False, the prism can be of any length.
The vertical cross section of a square pyramid is a triangle. When the pyramid is sliced vertically through its apex and down to the base, the resulting shape is a triangular profile that includes the apex at the top and the edges of the base at the bottom. The height of the triangle corresponds to the height of the pyramid, while the base of the triangle spans the width of the base of the pyramid.
False. A rectangular pyramid has a rectangular base and four triangular faces that converge at a single apex. Therefore, it cannot have only three triangular faces; it must always have four.
A pyramid (3D)! Some examples: - triangular base pyramid - square base pyramid - rectangular base pyramid - cone
A pyramid has a square base.
The base of a square pyramid is a square. The pyramid has 4 faces making the base have four edges. SQUARE PYRAMID