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Prove the following: tanθ tan(90° - θ) = cotθ cot(90° - θ) - Mathematics

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प्रश्न

Prove the following: tanθ tan(90° - θ) = cotθ cot(90° - θ)

बेरीज

उत्तर

L.H.S.
= tanθ tan(90° - θ)
= cot(90° - θ) x cotθ
= cotθ cot(90° - θ)
= R.H.S.

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Trigonometric Equation Problem and Solution
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 27: Trigonometrical Ratios of Standard Angles - Exercise 27.3

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फ्रँक Mathematics [English] Class 9 ICSE
पाठ 27 Trigonometrical Ratios of Standard Angles
Exercise 27.3 | Q 14.1
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