you can make a square based pyramid using 4 triangles and a 1 square
a square
A bigger square!
a pentagon.
Yes, a lozenge shape.
you can make a square based pyramid using 4 triangles and a 1 square
Assume square pyramids. Use the smaller of the two as the apex of a hexahedron that is a square frustum of the right measurements.
With the engineering they had available, that was the shape that let them build the biggest and tallest stuff.
people heaved bricks up with ropes to make a pyramid shape
a rectangle or square
a pentagon
a square
of course you can, with a square you can and a circle
Yes, a lozenge shape.
A bigger square!
a pentagon.
Stepped pyramids tend to be made of things like sandstone and limestone. These are based on sand and so are easy to make in places like the desert