## Question

### Solution

Correct option is We  have,    Thus, the equations of the sides of the quadrilateral are  Clearly, they form of a parallelogram. Also, the distances between the pairs of parallel lines are same. So, they form a rhombus.

Area of parallelogram OABC .

#### SIMILAR QUESTIONS

Q1

The straight lines represented by Q2

The equation  of the image of the pair of rays in the line mirror x= 1 is

Q3

Two lines represented by the equation are rotated about the point (1, 0), the line making the bigger angle with the positive direction of the x-axis being turned by 45o in the clockwise sense and the other line being turned by 15o in the anticlockwise sense. The combined equation of the pair of lines kin their new position is

Q4

The value of λ for which the lines joining the point of intersection of curves C1 and C2 to the origin are equally inclined to the axis of X.  Q5

If one of the lines given by the equation coincide with one of those given by and the other lines represented by them be perpendicular, then

Q6

If the pair of lines have exactly one line in common, then a =

Q7

If one of the given by , then cequals

Q8

Area of the triangle formed by the line x + y = 3 and angle bisectors of the pair of the straight lines is

Q9

If the The Pair of Straight Lines given by forms an equilateral triangle with the line ax + by + c = 0, then (A + 3B)(3A + B) =

Q10

The equation represets