TS EAMCET · Maths · Pair of Lines
The angle between the pair of straight lines is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Given equaition of pair of straight line is 3x2-8xy-3y2-29x+3y-18=0 clearly, here, co-efficient of x2 + coeffecient of y2=0 ∴ Given pair of straight lines are perpendicular to each other. ∴ Angle between pair of straight lines is 90°
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