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How many of following are matched correctly(First element of column A is matched to first element of column B) Column A Column B 1. Sin(−60∘) a. √32 2. tan(−30∘) b. √3 3. Sin225∘ c. - √22 4. tan240∘ d. 1√3 5. Cot270∘ e. 0 6.Cosec315∘ f. -√2 7. Sec330∘ g. 2√3 8.Cos300∘ h. -1 9.Cos(−300∘) i. 1 10.tan150∘ j. −1√3___

Answer» How many of following are matched correctly(First element of column A is matched to first element of column B)
Column A Column B
1. Sin(60) a. 32
2. tan(30) b. 3
3. Sin225 c. - 22
4. tan240 d. 13
5. Cot270 e. 0
6.Cosec315 f. -2
7. Sec330 g. 23
8.Cos300 h. -1
9.Cos(300) i. 1
10.tan150 j. 13
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