Question

Who knows how to convert radians to degrees ? For values greater than 360, find the equivalent angle less than 360°.

Answer 1

The "radians to degrees" conversion factor is \[\frac{ 180~\deg }{ \pi~rad }\]

Answer 2

But find the equivalent value , how do I do that ?

Answer 3

Example: Convert 2.1 rad to degrees:\[\frac{ 2.1~rad }{ 1 }\frac{ 180~\deg }{ \pi~rad }\]

Answer 4

Reduce as far as you can. Use pi = 3.14.

Answer 5

I don't understand this , look it says convert 11*pi over 4 radians to degrees . For values greater than 360 , find the equivalent angle less than 360° .

Answer 6

pi rad = 180 degree
1 rad = 180/pi degree
for the values greater than 360 degree,say 3pi rad = 540 degree
u should subtract 540 from 360,and u'll get the equivalent angle

Answer 7

By equivalent angle, they mean \(361^\circ\) is equivalent \(1^\circ\), and so on.

Answer 8

Huh ?^

Answer 9

Do you know about the unit circle?

Answer 10

I don't know anything about this , I just started the lesson today , im so confused .