What is the greatest negative coterminal angle for an angle in the fourth quadrant with reference angle (27^\circ)?
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Answer and explanation
Correct answer: (-27^\circ)
The principal angle in the fourth quadrant is (333^\circ), and its greatest negative coterminal angle is (333^\circ-360^\circ=-27^\circ). In exams, keep the greatest negative angle above (-360^\circ).
Frequently asked questions
What is the correct answer to this question?
(-27^\circ)
Why is this the correct answer?
The principal angle in the fourth quadrant is (333^\circ), and its greatest negative coterminal angle is (333^\circ-360^\circ=-27^\circ). In exams, keep the greatest negative angle above (-360^\circ).
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.
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