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Maths TNSB Mentoring
Class 9
Trigonometry
Trigonometric Degrees
1.
Evaluate the value
Question:
2
m.
The value of
\(\tan^2\)
30
\(^{\circ}\) \(+\)
\(\cot^2\)
60
\(^{\circ}\) is equal to _______.
3
1
2
\(\frac{2}{3}\)
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