Check sibling questions

If sin⁑θ = x and sec⁑θ = y , then tan⁑θ is

(a) xy Β  (b) x/y Β  (c) y/x Β  (d) 1/xy

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Question 3 If sinβ‘πœƒ = x and sinβ‘πœƒ = y , then tanβ‘πœƒ is (a) π‘₯𝑦 (b) π‘₯/𝑦 (c) 𝑦/π‘₯ (d) 1/π‘₯𝑦 Given π’”π’Šπ’β‘πœ½ = x And, secβ‘πœƒ = y 1/cos⁑θ = y π’„π’π’”β‘πœ½ = 1/𝑦 Now, π’•π’‚π’β‘πœ½=sin⁑θ/cos⁑θ = π‘₯/(1/𝑦) = π’™π’š So, the correct answer is (a)

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.