Hi everyone, I'm having trouble finding coterminal angles when it comes to radians. Here's an example:
33pi/4. I have to use a coterminal angle to find the exact value of a Trig Function. My teacher likes my class to sketch it out to find the angle you'd want to use. My book says that pi/4 would be the coterminal angle found and then you would refer to the 45-45-90 degree triangle to find the value. I'm really confused on how you'd sketch that out or find pi/4 for as the angle. Any help is great!!
33pi/4. I have to use a coterminal angle to find the exact value of a Trig Function. My teacher likes my class to sketch it out to find the angle you'd want to use. My book says that pi/4 would be the coterminal angle found and then you would refer to the 45-45-90 degree triangle to find the value. I'm really confused on how you'd sketch that out or find pi/4 for as the angle. Any help is great!!