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Rajan@2021
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Asked: 2021-04-08T13:39:15+05:30 In:

Prove that: sinθ cos(90°-θ) cosθ/sin(90°-θ) + cosθ sin(90°-θ) sinθ/cos(90°-θ) = 1

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This question is from trigonometry topic – trigonometric ratios on complementary angles in which we have been asked to prove that sinθ cos(90°-θ) cosθ/sin(90°-θ) + cosθ sin(90°-θ) sinθ/cos(90°-θ) = 1

RS Aggarwal, class 10, chapter 12, question no 5[iii]

class 10 cbsers aggarwaltrigonometric ratios
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    1. Guru
      Prove that: sinθ cos(90°-θ) cosθ/sin(90°-θ) + cosθ sin(90°-θ) sinθ/cos(90°-θ) = 1

      Hope it helps you.

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