Which is the greatest negative angle greater than (-360^\circ) coterminal with (845^\circ)?
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Answer and explanation
Correct answer: (-235^\circ)
The positive principal angle of (845^\circ) is (125^\circ), so the negative coterminal angle is (125^\circ-360^\circ=-235^\circ). In exams, subtract (360^\circ) for the negative answer.
Frequently asked questions
What is the correct answer to this question?
(-235^\circ)
Why is this the correct answer?
The positive principal angle of (845^\circ) is (125^\circ), so the negative coterminal angle is (125^\circ-360^\circ=-235^\circ). In exams, subtract (360^\circ) for the negative answer.
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.
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