A line rotates (125^\circ) anticlockwise and then (410^\circ) clockwise. What is the resulting signed angle in radians?
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Answer and explanation
Correct answer: (-\frac{19\pi}{12})
The resulting angle is (125^\circ-410^\circ=-285^\circ), which is (-\frac{19\pi}{12}) radians. In exams, take anticlockwise as positive and clockwise as negative.
Frequently asked questions
What is the correct answer to this question?
(-\frac{19\pi}{12})
Why is this the correct answer?
The resulting angle is (125^\circ-410^\circ=-285^\circ), which is (-\frac{19\pi}{12}) radians. In exams, take anticlockwise as positive and clockwise as negative.
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.
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