easy all of them
The kings of Giza to be their tombstones to protect their body from being stolen.
Three Egyptian Kings.
The valley of Kings
All of them were built there.
AKA
The Pyramids of Giza (including the Great Pyramid) were built during the Old Kingdom. Most pyramids were built during the Old and Middle Kingdoms.
They were built as tombs for pharaohs, the great pyramid at Giza was build for Pharaoh Khufu
At Giza a suburb of Cairo the capital of modern Egypt
Giza a suburb of Cairo
Pharoah Khufu
In Egypt .Pyramids were built all over the world, but probably the most famous of them all are the Great Pyramids of Giza, in Giza, Egypt.
They wern't built as triangles, they were built as square pyramids! ;)