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  2. Ancient Egyptian mathematics - Wikipedia

    en.wikipedia.org/wiki/Ancient_Egyptian_mathematics

    Ancient Egyptian mathematics is the mathematics that was developed and used in Ancient Egypt c. 3000 to c. 300 BCE, from the Old Kingdom of Egypt until roughly the beginning of Hellenistic Egypt. The ancient Egyptians utilized a numeral system for counting and solving written mathematical problems, often involving multiplication and fractions .

  3. Construction of the Egyptian pyramids - Wikipedia

    en.wikipedia.org/wiki/Construction_of_the...

    In the hundred years prior to Giza—beginning with Djoser, who ruled from 2687 to 2667 BC, and amongst dozens of other temples, smaller pyramids, and general construction projects—four other massive pyramids were built: the Step pyramid of Saqqara (believed to be the first Egyptian pyramid), the pyramid of Meidum, the Bent Pyramid, and the ...

  4. Kepler triangle - Wikipedia

    en.wikipedia.org/wiki/Kepler_triangle

    According to some authors, a "golden pyramid" with a doubled Kepler triangle as its cross-section accurately describes the design of Egyptian pyramids such as the Great Pyramid of Giza; one source of this theory is a 19th-century misreading of Herodotus by pyramidologist John Taylor.

  5. Seked - Wikipedia

    en.wikipedia.org/wiki/Seked

    The Egyptian word 'seked' is thus related [in meaning, not origin] to our modern word 'gradient'. [2] Many of the smaller pyramids in Egypt have varying slopes; however, like the Great Pyramid of Giza, the pyramid at Meidum is thought to have had sides that sloped by [8] 51.842° or 51° 50' 35", which is a seked of ⁠5 + 1 / 2 ⁠ palms.

  6. Egyptian geometry - Wikipedia

    en.wikipedia.org/wiki/Egyptian_geometry

    Egyptian geometry refers to geometry as it was developed and used in Ancient Egypt. Their geometry was a necessary outgrowth of surveying to preserve the layout and ownership of farmland, which was flooded annually by the Nile river. [1] We only have a limited number of problems from ancient Egypt that concern geometry.

  7. New research could solve the mystery behind the construction ...

    www.aol.com/news/dozens-egyptian-pyramids-giza...

    More than 30 pyramids in Egypt, including in Giza, may have been built along a branch of the Nile that has long since disappeared, a new study suggests. New research could solve the mystery behind ...

  8. Mathematics and architecture - Wikipedia

    en.wikipedia.org/wiki/Mathematics_and_architecture

    Base:hypotenuse (b:a) ratios for pyramids like the Great Pyramid of Giza could be: 1:φ (Kepler triangle), 3:5 (3:4:5 triangle), or 1:4/π. The pyramids of ancient Egypt are tombs constructed with mathematical proportions, but which these were, and whether the Pythagorean theorem was used, are debated.

  9. Pyramid - Wikipedia

    en.wikipedia.org/wiki/Pyramid

    Pyramid of Khafre, Egypt, built c. 2600 BC. A pyramid (from Ancient Greek πυραμίς (puramís) 'pyramid') [1] [2] is a structure whose visible surfaces are triangular in broad outline and converge toward the top, making the appearance roughly a pyramid in the geometric sense.