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If $\sin A = \cos A$, then $\frac{1 - \tan A}{1 + \tan A}$ is equal to
- (a)1
- (b)-1
- (c)0
- (d)not defined
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Ans: (C) 0
If A = A , then 1 - A/1 + A is equal to
CBSE Class 10 Maths PYQ · Trigonometry · Find T-ratio or value of Expression · 1 Mark · March 2025 · Basic
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