Square-based pyramid.
A Triangular Pyramid has 4 triangles and 1 square.
you can make a square based pyramid using 4 triangles and a 1 square
triangle and square 4 triangles one square
pyramid
The 3D shape made up of 4 triangles and 1 square is a square pyramid. It has a square base and four triangular faces that converge at a single point, known as the apex. The triangular faces are the lateral sides of the pyramid, while the square forms the base.
Square pyramid
a square based pyramid.
the bottom one is a square and the other 4 are triangles
Two. 4 faces are triangles and the base is a square.
A square pyramid (like the Egyptian ones), which has 4 triangles as sides.
square based pyramid
There are 4 triangles that make up a pyramid. 4 on the sides and on the bottom a square or rectangle.