After bringing (875^\circ) into the range (0^\circ) to (360^\circ), what is its reference angle?
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Answer and explanation
Correct answer: (25^\circ)
(875^\circ-720^\circ=155^\circ), and the reference angle is (180^\circ-155^\circ=25^\circ). Find the principal angle before the reference angle.
Frequently asked questions
What is the correct answer to this question?
(25^\circ)
Why is this the correct answer?
(875^\circ-720^\circ=155^\circ), and the reference angle is (180^\circ-155^\circ=25^\circ). Find the principal angle before the reference angle.
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.
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