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Mathematics - Straight Lines Question with Solution | TestHub

MathematicsStraight LinesGeneral (Standard forms)Medium2 minQB

MathematicsMediumsingle choice

The area of the triangle with vertices $(a, b), (x_{1}, y_{1}), (x_{2}, y_{2})$ where $a, x_{1}, x_{2}$ are in G.P. with common ratio ' $r$ ' and $b, y_{1}, y_{2}$ are in G.P with common ratio ' $s$ ' is

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Answer:

Solution:

$a, x_{1}, x_{2}$ are in G.P with C.R $r; b, y_{1}, y_{2}$ are in G.P with C.R $s$ . So $x_{1} = a r, x_{2} = a r^{2}, y_{1} = b s$ , $y_{2} = b s^{2}$ .

Stream:JEESubject:MathematicsTopic:Straight LinesSubtopic:General (Standard forms)

⏱ 2mℹ️ Source: QB

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