Trigonometry › Unit Circle and Radians
Change the following expression to degrees:
First we need to simplify the expression:
Now multiply by :
Change the following expression to degrees:
First we need to simplify the expression:
Now multiply by :
Convert to degrees:
To convert radians to degrees, we need to multiply the given radians by .
Convert into degrees.
Recall that there are 360 degrees in a circle which is equivalent to radians. In order to convert between radians and degrees use the relationship that,
.
Therefore, in order to convert from radians to degrees you need to multiply by . So in this particular case,
.
Convert to degrees:
To convert radians to degrees, we need to multiply the given radians by .
Convert into degrees.
Recall that there are 360 degrees in a circle which is equivalent to radians. In order to convert between radians and degrees use the relationship that,
.
Therefore, in order to convert from radians to degrees you need to multiply by . So in this particular case,
.
Simplify and give the followoing expression in degrees:
First we need to simplify the expression:
Then multiply by :
Convert into degrees.
Recall that there are 360 degrees in a circle which is equivalent to radians. In order to convert between radians and degrees use the relationship that,
.
Therefore, in order to convert from radians to degrees you need to multiply by . So in this particular case,
.
Simplify and give the followoing expression in degrees:
First we need to simplify the expression:
Then multiply by :
Convert into degrees.
Recall that there are 360 degrees in a circle which is equivalent to radians. In order to convert between radians and degrees use the relationship that,
.
Therefore, in order to convert from radians to degrees you need to multiply by . So in this particular case,
.