EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 8 - Pair of Straight Lines>TS EAMCET 2021 (04-Aug Shift-2)>Q 13

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The angle between the pair of straight lines $3 y^{2} - 8 x y - 3 x^{2} - 29 x + 3 y - 18 = 0$ is

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Important Questions on Pair of Straight Lines

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 8 - Pair of Straight Lines>TS EAMCET - 5 August 2021 Shift 1>Q 14

The line

\frac{x}{3} + \frac{y}{2} = 1

and a pair of lines both passing through origin forms an isosceles triangle. If this pair of lines are perpendicular, then the equation of the pair of straight lines is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 8 - Pair of Straight Lines>TS EAMCET - 5 August 2021 Shift 2>Q 15

If

a x^{2} + 2 h x y + b y^{2} + 2 g x + 2 f y + c = 0

represents a pair of lines, which of the following statements is true?