Set 2: Trigonometry (Advanced)

[Variation 1] **Choice D is the best answer.** Reference angle for 300 degrees is 60 degrees

Explanation

Answer: D

PROBLEM

Recent studies show that what is the reference angle for 300 degrees?

What is the reference angle for 300 degrees?

120 degrees

90 degrees

300 degrees

60 degrees

✓ Correct

Detailed Explanation

[Variation 1] Choice D is the best answer. Reference angle for 300 degrees is 60 degrees

Why others are wrong:

A: 120 degrees is incorrect because it does not satisfy the equation.

B: 90 degrees is incorrect because it does not satisfy the equation.

C: 300 degrees is incorrect because it does not satisfy the equation.

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