All New SAT Math - Calculator Resources
Example Questions
Example Question #3 : Radians
How many degrees are in radians?
Since , we can solve by setting up a proportion:
Cross multiply and solve.
Example Question #181 : New Sat Math Calculator
Change angle to degrees.
In order to change radians to degrees, we need to multiply the radian agle measure by .
Example Question #12 : Radians
An angle of 40 radians is equal to how many degrees?
We know that one radian is equal to , so in order to change radians to degrees we need to multiply by .
Example Question #182 : New Sat Math Calculator
Change angle to degrees.
In order to change radians to degrees we need to multiply the radians by .
Example Question #183 : New Sat Math Calculator
Change to radians.
In order to change degrees to radians we need to multiply the degrees by .
Example Question #14 : Circles
Change the following expression to degrees:
First we need to simplify the expression:
Now multiply by :
Example Question #15 : Circles
Change the following expression to degrees:
First we need to simplify the expression:
Then multiply the radians by :
Example Question #31 : Unit Circle And Radians
Convert the following expression to radians:
First we need to simplify the expression:
In order to change degrees to radians, we need to multiply by :
Example Question #184 : New Sat Math Calculator
Change to radians.
In order to change degrees to radians we need to multiply degrees by :
Example Question #185 : New Sat Math Calculator
Convert one radian to degrees.
In order to change radians to degrees we need to multiply radians by :