TS EAMCET · Maths · Straight Lines
The straight lines \(x+3 y-4=0, x+y-4=0\) and \(3 x+y-4=0\)
- A form an isosceles triangle
- B are concurrent
- C form an equilateral triangle
- D form a right angled isosceles triangle
Answer & Solution
Correct Answer
(A) form an isosceles triangle
Step-by-step Solution
Detailed explanation
Straight line \(x+3 y-4=0, x+y-4=0\) and \(3 x+y-4=0\) \( \begin{array}{ll} \text { So, } \quad & x+3 y-4=0 \\ & 3 x+y-4=0 \\ \Rightarrow \quad & 3 x+9 y-12=0 \end{array} \)…
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