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P-2 Trigonometry — Maths STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10MathsP-2 Trigonometry1 Mark
Question
Choose the correct alternative answer for the following question.
1 $+ tan^2\theta = ?$
A. $cot^2\theta$
B. $cosec^2\theta$
C. $sec^2\theta$
D.$ tan^2\theta$
 
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Answer

We know that,
$1 + tan^2\theta = sec^2\theta$

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