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## Degree (angle)

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

A degree usually denoted by ° (the degree symbol), is a measurement of plane angle, defined ... Another theory is that the Babylonians subdivided the circle using the angle of an equilateral tr...

## How Many Degrees Are in a Circle? | Wonderopolis

wonderopolis.org/wonder/how-many-degrees-are-in-a-circle/

Jan 8, 2013 ... One other interesting aspect of circles is that every circle can be divided into 360 units called degrees. So, if you turn around in a full circle, you ...

## Degrees (Angles) - Math is Fun

www.mathsisfun.com/geometry/degrees.html

There are 360 degrees in one Full Rotation (one complete circle around). ... ( Note: "Degrees" can also mean Temperature, but here we are talking about Angles) ...

## How many degrees are in a circle? | Yahoo Answers

Feb 22, 2007 ... There are 180 degrees in a circle because the sum of it s interior angles add up to 179.9... (180) degrees. Although a semi circle has 180 ...

## Hamilton - Math To Build On: Degrees: Circles, Squares...

mathforum.org/sarah/hamilton/circles.triangles.html

You already know that a circle has 360° . Circles can be divided into different sectors: a half circle or semi-circle has 180° , a quarter circle has 90° , and an ...

## How many degrees are in a circle? - Ask.com

There are exactly 360 degrees in any circle. A circle is a two dimensional shape that consists of a consistently curved line that continues until it meets itself.

## Degrees in a Circle - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/58395.html

Why does a circle measure 360 degrees - is there a special reason ... They then asked how many little 1 cm pieces of string fit around the circle, ...

## Intuitive Guide to Angles, Degrees and Radians – BetterExplained

Jul 9, 2008 ... Most of us have no idea why there's 360 degrees in a circle. ... Many explanations stop here saying, “Well, the degree is arbitrary but we need ...

## Circles and Arcs - RegentsPrep

www.regentsprep.org/regents/math/geometry/gp15/circlearcs.htm

Circles and Arcs. ... An arc is part of a circle's circumference. Definition: In a circle, the degree measure of an arc is equal to the measure of the central angle that ...

## soft question - Why is a full circle 360° degrees? - Mathematics ...

math.stackexchange.com/questions/340467/why-is-a-full-circle-360-degrees

Mar 25, 2013 ... What's the reason we agreed to setting the number of degrees of a full circle to 360? Does that make any more sense than 100, 1000 or any ...

There are 360 degrees contained in a circle.

math.rice.edu

We learn early in childhood that there are 360 degrees in a circle, that there are ... The reason for this is that so many formulas become much easier to write and ...

### The Math Dude : Why Does a Circle Have 360 Degrees? :: Quick ...

www.quickanddirtytips.com

Jun 19, 2015 ... Where do the 360 degrees of a circle come from? When did this way .... Polygon Puzzle: How Many Degrees Are in a Polygon? The Math Dude.

### Circle graphs (Pre-Algebra, Introducing geometry) – Mathplanet

www.mathplanet.com

The arcs of a circle graph are proportional to how many percent of ... To find out the number of degrees for each arc or section in the graph we multiply the ...