Web Results

hsm.stackexchange.com/questions/1884/origin-of-360-degrees

They divided the ecliptic into 360 degrees, and each degree into 60 minutes, etc. Why 360? It is true that the solar year is very approximately 360 days, though it could be noted that the Babylonians used a luni-solar year, and thus had an average of 354 days in a common year, and 383-4 in an intercalated year.

math.stackexchange.com/.../why-is-a-full-circle-360-degrees

An 100-degree circle makes sense for base 10 people like ourselves. But the base-60 Babylonians came up with 360 degrees and we cling to their ways-4,400 years later. Then, there's also this discussion on Math Forum: In 1936, a tablet was excavated some 200 miles from Babylon.

mathforum.org/library/drmath/view/59075.html

Why is a Circle 360 Degrees? Date: 2 Jan 1995 15:16:33 -0500 From: Roy P. Sachs Subject: Origin of degrees Over the holiday, the question came up in a family discussion, and could easily come up in one of my geometry classes. What is the origin/basis of the degree measurement? Why is a circle divided into 360 degrees rather than some other number?

en.wikipedia.org/wiki/Degree_(angle)

A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle, defined so that a full rotation is 360 degrees. It is not an SI unit, as the SI unit of angular measure is the radian, but it is mentioned in the SI brochure as an accepted unit.

www.quickanddirtytips.com/education/math/why-does-a-circle...

The When and Where of 360 Degrees. As you probably know, these days we humans like to divide a circle up into 360 pie-shaped wedges. Each of these wedges contains an angle at its vertex, and we say that the size of this angle is 1 degree.As you also probably know, degrees aren’t the only way we can measure angles.

www.siriustwins.com/meaning/symbols/the-pyrus-cydonia-and-the...

It is not a coincidence that the angle in the pentagram multiplied by 360 equals the years in one procession cycle. The 360 degree separations in a circle were are result of angelic influence with mankind. The 360 degrees in a circle is the cypher of the Earth and gave the earth’s inhabitants an angelically influenced measuring system.

What is the origin of the fact that a circle has 360 degrees? Why not 720 or 270? Asked by: R. Nair Answer It was during the reign of Nebuchadnezzar (605-562 BC) in the Chaldean dynasty in Babylon that the circle was divided into 360 degrees.

astro.unl.edu/naap/motion1/tc_history.html

They also used a base 60 system and divided a circle into 360 degrees (the ancient Egyptians, who heavily influenced the Babylonians, also had a 360 day year). Being base 60, each degree could be subdivided into 60 subsegments (minutes), and those 60 subsegments further subdivided into 60 (seconds) and so on.