they come from egept
pyramids have a triangular base. As a triangle has three sides, the pyramid will have three sides. Although you can get square based pyramids which have four sides. ---------------------------------------------- The Egyptian pyramids are 4 sided not 3 sided.
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A triangle has to have straight sides
An excellent real life example of a square pyramid are the Pyramids at Giza. They have four sides at the base and come to a point.
Polygons have 3 or more closed straight sides
there were no windows in the pyramids because if there was windows in the pyramids then the structures wouldn't be a straight four sided figure that is like the North Star, because it has four sides and each side counts as a direction
khijyjguytj ,l;nkltyjop] lkghnji695tuy'jkgnhj67iut h nbkltryhikth' There were two kinds of pyramids- step pyramids ( called Ziggurats in Mesopotamia, and step pyramids can be broken into more categories if you want to get technical) and the "true" pyramid, which have 4 straight sides.
pyramids have a triangular base. As a triangle has three sides, the pyramid will have three sides. Although you can get square based pyramids which have four sides. ---------------------------------------------- The Egyptian pyramids are 4 sided not 3 sided.
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Egyptian pyramids are vaguely similar to Aztec ziggurats; pyramids have smooth sides, while ziggurats often have stepped sides.
Not all pyramids have 4 sides. they can have 3 or more.
A triangle has to have straight sides
No. they did not come before them. the Pyramids of Giza come right after the vikings.
They are true pyramids with four sloping sides ending in a point and a square base (the fifth side).
All triangles have straight sides.
the sides of a pyramid are triangles