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1. |
A pair of straight lines drawn through the origin form with the line \[2x+3y=6\]an isosceles right angled triangle, then the lines and the area of the triangle thus formed is[Roorkee 1993] |
A. | \[x-5y=0\]\[5x+y=0\]\[\Delta =\frac{36}{13}\] |
B. | \[3x-y=0\]\[x+3y=0\]\[\Delta =\frac{12}{17}\] |
C. | \[5x-y=0\]\[x+5y=0\]\[\Delta =\frac{13}{5}\] |
D. | None of these |
Answer» B. \[3x-y=0\]\[x+3y=0\]\[\Delta =\frac{12}{17}\] | |