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Question
cosec 31° – sec 59° = ......
Fill in the Blanks
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Solution
cosec 31° – sec 59° = 0.
Explanation:
cosec 31° – sec 59° = cosec 31° – sec (90° – 31°)
= cosec 31° – cosec 31°
= 0
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Chapter 12: Trigonometric Ratios of Some Complemantary Angles - MULTIPLE-CHOICE QUESTIONS (MCQ) [Page 594]
