experiment new

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$$\begin{array}{l}IftanA=\frac{4}{3} ,Then\\ (1)sinA=\frac{4}{\mathrm{<input\; type="text"\; name="q1"\; size="1"\; value="">}}\\ (2)cosA=\frac{3}{\mathrm{<input\; type="text"\; name="q2"\; size="1"\; value="">}}\\ (3)cotA=\frac{\mathrm{<input\; type="text"\; name="q3"\; size="1"\; value="">}}{4}\\ (4)cosecA=\frac{5}{\mathrm{<input\; type="text"\; name="q4"\; size="1"\; value="">}}\\ (5)secA=\frac{\mathrm{<input\; type="text"\; name="q5"\; size="1"\; value="">}}{3}\end{array}$$

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    Q.(6)
   If tan A = 1, then
   2 sin A cos A =

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Q:(7)
In the given rt.angled triangle,the value of $${cos}^2\theta +{sin}^2\theta =$$

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