TS EAMCET · Maths · Pair of Lines
If the angle between the pair of lines \(x^2+2 \sqrt{2} x y+k y^2=0, k>0\) is \(45^{\circ}\), then the area (in square units) of the triangle formed by the pair of bisectors of angles between the given lines and the line \(x+2 y+1=0\) is
- A \(\frac{1}{3}\)
- B 1
- C \(\frac{2}{3}\)
- D 2
Answer & Solution
Correct Answer
(A) \(\frac{1}{3}\)
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