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It is believed that the ancient Babylonians divided the circle into 360 degrees. 360 has the advantage that it is divisible by many of the numbers used for fractions used in everyday life such as 2, 3, 4, 5, 6, 8, 9, 10, 12 and 60. The fact the earth did a complete circle around the sun in nearly 360 days might have helped.
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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.
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.
If a circle is divided into 6 equal parts what is the degree measure for each of the 6 angles fomed?
A full circle has 360 degrees; so just divide the 360 degrees by 6 in this case.
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.
