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Rajan@2021
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In a △ABC angle B = 90°, AB = 12 cm and BC = 5 cm Find (i) cos A (ii) cosec A (iii) cos C (iv) cosec C

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An important and exam oriented question from trigonometric ratios in which we have been asked to find (i) cos A (ii) cosec A (iii) cos C (iv) cosec C

And we have given angle B = 90°, AB = 12 cm and BC = 5 cm in a ΔABC

RS AGGARWAL, Class 10, chapter 10, question no 27.

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