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Subjects>Math>Geometry

How do you define radian?

Anonymous

∙ 9y ago

Updated: 4/28/2022

An informal definition: If you take a radius of a circle and wrap it around its circumference then the angle which that arc will make at the centre of the circle is 1 radian.

More formally, a radian is 1/(2*pi) of a whole angle.

Wiki User

∙ 9y ago

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Q: How do you define radian?

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Continue Learning about Geometry

How many degrees are there in one radian?

One radian is about 57.3 degrees

Value of 1 radian is?

1 radian = 360/tau (or 180/pi) degrees.

How are radian converted to degrees?

One radian = 180/pi or about 57.3 degrees (pi = about 3.14).

How many meters in a radian?

Meter is a unit of length. Radian is a unit of angle. They don't relate.

Is a degree or a radian the larger unit of measure?

One radian is equal to roughly 57 degrees!

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