Question

an angle is standard position measures 7pie/4 radians. I which quadrent does the terminal side of this angle lie?

Answer 1

Angle:

`(7\pi)/(4)`

To find in wich quadrent does the terminal side of the angle lie you can trun the given angle into degrees:

As pi rad is equal to 180º

`(7\pi)/(4)\cdot(180º)/(\pi)=315º`

Then, you have the next angle:

The terminal side of this angle lies in quadrent IV