DEGREES TO RADIANS
120 degrees to radians
What is 2π /3?
sin (π /4)
What is √ 2/2?
cos π
-1?
tan 45
What is 1?
What is tangent? (what fraction?)
What is sin/cos?
330 degrees to radians
What is 11π /6?
sin120
What is √ 3/2?
cos 210
What is -√ 3/2?
tan π /4
What is 1?
Where is tangent positive?
What is quadrant 1 and 3?
3π /2
what is 270 degrees?
sin π
What is 0?
cos 240
What is -1/2?
tan 240
What is √ 3?
cot 2π
What is undefined?
300 degrees to radians
What is 5π /3?
sin 240
What is -√ 3/2?
cos 225
What is -√ 2/2?
tan 3π /4
What is -1?
Where is tan 0?
What is 180 and 0 degrees?
390 degrees to radians
What is 13π /6?
sin -7π /4
What is √ 2/2?
cos 420
What is 1/2?
tan -5π /6
What is √ 3/3?
Find a positive coterminal angle for -5825˚
What is 295˚or 655˚?