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Which point on x² + y² = 16 corresponds to θ = 60°?
A(2√3, 2)
B(2, 2√3)
C(4, 4√3)
D(8, 8√3)
Answer & Solution
Correct answer: B. (2, 2√3)
x = 4 cos 60° = 2 and y = 4 sin 60° = 2√3.
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