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Maharashtra State BoardSSC (English Medium) 10th Standard

If Tanθ = 3 4 Then Find the Value of Secθ.

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Question

If tanθ `= 3/4` then find the value of secθ.

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Solution

If tanθ = 34
1 + tan2θ = sec2θ

∴ 1 + `(3/4)^2= sec^2θ`

∴ `1 + 9/16 = sec^2θ`

∴ `25/16 = sec^2θ`

∴ `secθ = 5/4`

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2018-2019 (March) Balbharati Model Question Paper Set 2

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