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A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
The measure of angle θ is 600°. the point (x, y) corresponding to θ on the unit circle is
Solution:
Given: θ = 600°
A unit circle has a radius of 1.
1 circle = 360°
Here,θ = 600°. Its coterminal angle is θ = 600°-360°= 240°
In the unit circle, the point (x,y) is equivalent to (cos θ, sin θ). 240 lies in quadrant III. Thus sine and cosine values are negative.
(x, y) = (cos 240° , sin 240°)
(x, y) = (-0.5 , -0.886)
Therefore, the point (x, y) is (-0.5, -0.886).
The measure of angle θ is 600°. the point (x, y) corresponding to θ on the unit circle is
Summary:
The measure of angle θ is 600°. The point (x, y) corresponding to θ on the unit circle is (-0.5, -0.886).
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