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WorksheetsUnit Circle Practice
Total questions: 70
Worksheet time: 53mins
sin150°
-1/2
-√3/2
1/2
√3/2
What is the value of sine at 210°?
1/2
-1/2
√3 / 2
-√3 / 2
sin(90o)
1/2
0
-1
1
cos135°
√2/2
-√2/2
√3/2
-√3/2
What is the value of sine at 210°?
1/2
-1/2
√3 / 2
-√3 / 2
What is the value of sine at 330°?
1/2
-1/2
√3 / 2
-√3 / 2
tan270°
0
1
-1
undefined
cos(30o)
1
1/2
√3/2
√2/2
sin(0o)
1
-1
0
1/2
cos30°
1
1/2
23
22
What is a complete circle in radians?
π
2π
1/2 π
1
sin π/4
√2∕2
1/2
√3/2
0
cos30°
1
1/2
23
22
What is the tan of 4π/3?
1
√3/3
-√3
√3
sin150°
-1/2
-√3/2
1/2
√3/2
sin60°
1/2
23
-1/2
22
sin(45°)
−22
22
2 3
−23
cos 5π/6
-1/2
1/2
√3/2
-√3/2
sin 7π/6
1/2
-1/2
√3/2
-√3/2
sin 11π/6
21
−21
23
−23
sin π/3
23
−23
21
−21
sin 4π/3
23
−23
21
−21
sin 5π/3
23
−23
21
−21
sin 3π/4
√2∕2
1/2
√3/2
0
sin 5π/4
√2∕2
-√2∕2
√3/2
0
cos π/6
-1/2
1/2
√3/2
-√3/2
cos 7π/6
-1/2
1/2
√3/2
-√3/2
cos 11π/6
-1/2
1/2
√3/2
-√3/2
cos π/3
-√3/2
√3/2
1/2
-1/2
cos 2π/3
-√3/2
√3/2
1/2
-1/2
cos 5π/3
-√3/2
√3/2
1/2
-1/2
sin(90o)
1
-1
0
1/2
sin(180o)
1
-1
0
1/2
sin(270o)
1
-1
0
1/2
sin(360o)
1
-1
0
1/2
sin π
1
-1
0
1/2
sin 2π
1
-1
0
1/2
sin 23π
1
-1
0
1/2
sin 2π
1
-1
0
1/2
cos 2π
1
-1
0
1/2
cos 23π
1
-1
0
1/2
cos π
1
-1
0
1/2
cos 2π
1
-1
0
1/2
tan π
1
-1
0
1/2
tan 4π
1
-1
0
1/2
tan 43π
1
-1
0
1/2
