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Rajan@2021
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Asked: 2021-04-04T18:40:20+05:30 In:

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.

class 10rs aggarwaltrigonometric ratios
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    1. Guru
      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

      Hope it helps you.

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