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प्रश्न
`"sin" 265° - "cos" 265°` is ____________.
पर्याय
Non-negative
Positive
Zero
Negative
MCQ
रिकाम्या जागा भरा
उत्तर
`"sin" 265° - "cos" 265°` is Negative.
Explanation:
`"sin" 265° - "cos" 265° = - "cos" 5° + "sin" 5°` between 0 to 90°, `"cos" theta > "sin" theta`, therefore answer is negative.
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