Q - Unit Circle
Unit Circle 
What are the 
angle measures
in degrees?
Just type in
the number
Match the radian measure to the correct position around the unit circle. 
Drag and drop your answers onto the Circle
7π/6
?
5π/6
?
π
?
5π/4
?
3π/4
?
4π/3
?
2π/3
?
3π/2
?
π/2
?
5π/3
?
π/3
?
7π/4
?
π/4
?
11π/6
?
π/6
?
?
?
What is the angle measure in radians?
Write fractionlike this:π/4 = 1/4 π
π
π
π
π
π
π
π
Match the coordinate point to the correct position around the unit circle. 
Drag and drop your answers onto the Circle
(-√3/2, -1/2)
?
(-√3/2, 1/2)
?
(-1, 0)
?
(-√2/2, -√2/2)
?
(-√2/2, √2/2)
?
(-1/2, √3/2)
?
(-1/2, -√3/2)
?
(0, -1)
?
(0, 1)
?
(1/2, -√3/2)
?
(1/2, √3/2)
?
(√2/2, -√2/2)
?
(√2/2, √2/2)
?
(√3/2, -1/2)
?
(√3/2, 1/2)
?
(1, 0)
?
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