23. Prove that the product of the lengths of the perpendiculars drawn from the points ( sqrt a^2 – b^2

Sahay Sir > Question Answers > 23. Prove that the product of the lengths of the perpendiculars drawn from the points ( sqrt a^2 - b^2
23. Prove that the product of the lengths of the perpendiculars drawn from the points ( sqrt a^2 – b^2,0) and (- sqrt a^2 – b^2,0) to the line x/a cosθ + y/b sinθ = 1 is b^2.
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23. Prove that the product of the lengths of the perpendiculars drawn from the points ( sqrt a^2 – b^2,0) and (- sqrt a^2 – b^2,0) to the line x/a cosθ + y/b sinθ = 1 is b^2. 0) and (- sqrt a^2 - b^2 0) to the line x/a cosθ + y/b sinθ = [...]
Posted in: Chapter 10 - Straight Lines , Maths , NCERT Exemplar Class 11 ,
Tags: 0) and (- sqrt a^2 - b^2 , 0) to the line x/a cosθ + y/b sinθ = 1 is b^2. , 23. Prove that the product of the lengths of the perpendiculars drawn from the points ( sqrt a^2 - b^2 ,