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Question
Find the values of the following trigonometric ratio.
sin 300°
Sum
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Solution
sin 300° = sin(360° – 60°)
[For 360° – 60°. No change in T-ratio. 300° lies in 4th quadrant ‘sin’ is negative]
= - sin 60°
`= - sqrt3/2`
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Chapter 4: Trigonometry - Exercise 4.1 [Page 81]
