मराठी

secθ . Cot θ= cosecθ ; write true or false

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प्रश्न

secθ . Cot θ= cosecθ ; write true or false

पर्याय

  • True

  • False

MCQ
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उत्तर

sec θ . cot θ = `(1)/(cosθ) (cosθ)/(sinθ) = (1)/(sinθ) = cosecθ`

Secθ . cot θ = cosec θ is true

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पाठ 21: Trigonometrical Ratios [Sine, Consine, Tangent of an Angle and their Reciprocals] - EXERCISE 21 (C) [पृष्ठ ३२३]

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सेलिना Concise Mathematics [English] Class 9 ICSE
पाठ 21 Trigonometrical Ratios [Sine, Consine, Tangent of an Angle and their Reciprocals]
EXERCISE 21 (C) | Q 9. (ii) | पृष्ठ ३२३
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