polygon

Directory

References

Discover

Statue of Nostradamus

Nostradamus and His Prophecies

An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.

11 Egyptian Gods and Goddesses

Time zone map with standard time zones and International Date Line

Why Are Some Time Zones 30 Minutes Off Instead of an Hour?

NBA Lakers Celtics Finals Kevin Garnett shooting.

10 Great Sports Rivalries

Middle East bee locator map

Are the Middle East and the Near East the Same Thing?

Dancers at a Cinco de Mayo festival at the Mission District, San Francisco, California. (Photo dated 2019.) holidays

Is Cinco de Mayo Mexico's Independence Day?

Paul Revere. "The bloody massacre perpetrated in King Street Boston on March 5th 1770 by a party of the 29th Regt.," engraved by Paul Revere. Boston Massacre.

There’s a Riot Goin’ On: Riots in U.S. History (Part One)

polygon

game

Learn about this topic in these articles:

mathematical recreation

In number game: Puzzles involving configurations
…popular under the name of polygon. It was invented independently in the United States in 1948 by John Nash, and a few years later one version was marketed under the name of hex.
Read More