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Maths CBSE Live product
Class 10 (2026-27)
Introduction to Trigonometry
Trigonometric ratios
3.
TBQ - Find the value
Question:
2
m.
If \(sin \ A = \frac{1}{2}\),
estimate
\(cos \ A\) and \(tan \ A\).
Answer:
\(cos \ A =\)
i
i
\(tan \ A =\)
i
i
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