Question
If b sin θ = a, then sec θ + tan θ = ?
src="https://www.ixambee.com/questionimage/Chapter/1672200760-75A.png" alt="" />Solution
ATQ, bsinθ = a sinθ = a/b So, Perpendicular = a & Hypotenuse = b 
∵ (b + a) = √ (b + a) × √ (b + a) = secθ + tan θ = 
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