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If $\tan^2\theta + \cot^2 \alpha = 2$, where $\theta = 45^\circ$ and $0^\circ\leq\alpha\leq90^\circ$, then the value of $\alpha$ is :
- (a)$30^\circ$
- (b)$60^\circ$
- (c)$45^\circ$
- (d)$90^\circ$
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(B) $45^\circ$
If 2θ + 2 α = 2 , where θ = 45° and 0°≤α≤90° , then the value of α is :
CBSE Class 10 Maths PYQ · Trigonometry · Find Angle of T-Ratio · 1 Mark · March 2024 · Standard
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