WBJEE · Maths · Straight Lines
The straight lines \(x+y=0,5 x+y=4\) and \(x+5 y=4\) form
- A an isosceles triangle
- B an equilateral triangle
- C a scalene triangle
- D a right angled triangle
Answer & Solution
Correct Answer
(A) an isosceles triangle
Step-by-step Solution
Detailed explanation
Given lines are \[ \begin{array}{r} x+y=0 \\ 5 x+y=4 \end{array} \] and \[ x+5 y=4 \] On solving above equations pairwise, we get…
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