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$(\sec \theta - \cos \theta)^2 + \sin^2 \theta - \tan^2 \theta = ?$
- (a)$0$
- (b)$1$
- (c)$2$
- (d)$4$
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Ans: (A) $0$
( θ - θ)2 + 2 θ - 2 θ = ? (A) 0 (B) 1 (C) 2 (D) 4
CBSE Class 10 Maths PYQ · Trigonometry · Find Value using Identities · 1 Mark · March 2025 · Basic
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