Q. }23 If the lines }ax^2+2hxy+ay^2=0 and }x+y=7 form a triangle, then – InterviewSolution

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1.	Q. }23 If the lines }ax^2+2hxy+ay^2=0 and }x+y=7 form a triangle, then the triangle is }(a≠0)
Answer» Q. }23 If the lines }ax^2+2hxy+ay^2=0 and }x+y=7 form a triangle, then the triangle is }(a≠0)

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