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The division of a circle into 360 degrees dates back to ancient civilizations, particularly the Babylonians, who used a base-60 numbering system. They approximated the year to 360 days and associated this with the circular motion of celestial bodies. This division facilitated calculations in astronomy and geometry, and it became a standard that persists in modern mathematics and navigation. The choice of 360 also allows for many divisors, making it convenient for dividing circles into equal parts.
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Why is a circle divided into 360 degrees?
Angles around a point add up to 360 degrees.
How many degrees are there in 1 5th of a circle?
There are 72 degrees in 1/5th of a circle. This can be found by calculating 360 degrees divided by 5.
How many Degreese is a circle?
There are 360 degrees in a circle.
Is a circle 360 degrees or 180 degrees?
A full circle is 360 degrees. 180 degrees is a half circle. 90 degrees is a quarter circle.
How do you draw circle divided into fifths?
From the centre of the circle draw radii that are 360/5 = 72 degrees apart.
What is the measurement of 360?
A circle is divided into 360 degrees.
Why is a circle divided into 360 degrees?
Angles around a point add up to 360 degrees.
How many degrees are there in an eighth of a circle?
360 divided by 8
Dividig circle into 18 equal parts?
A circle has 360 degrees. Divide 360 by 18 and you will find that each equal part of the divided circle is 20 degrees.
How many degrees in a circle?
360 degrees are in a circle no matter how big or small the circle is A circle has 360 degrees.
What is the measure of each central angle of a circle divided into sixth?
It is 360 degrees divided by 6 = 60 degrees each.
What fraction of a 360 degree circle is 30 degrees?
To find the fraction of a 360 degree circle that is 30 degrees, you would divide the angle measurement by the total angle of the circle. So, 30 degrees divided by 360 degrees equals 1/12. Therefore, 30 degrees is 1/12 of a 360 degree circle.
How many degrees are there in 1 5th of a circle?
There are 72 degrees in 1/5th of a circle. This can be found by calculating 360 degrees divided by 5.
How many Degreese is a circle?
There are 360 degrees in a circle.
Is a circle 360 degrees or 180 degrees?
A full circle is 360 degrees. 180 degrees is a half circle. 90 degrees is a quarter circle.
How do you draw circle divided into fifths?
From the centre of the circle draw radii that are 360/5 = 72 degrees apart.
A circle is divided into 10 partsWhat is the angle measure of four of those parts?
A circle is 360 degrees. If they are equal parts, they are 36 degrees apiece, or 144 degrees.
