Home
Class 12
MATHS
If ad-bc ne 0, then the area (in sq. uni...

If `ad-bc ne 0`, then the area (in sq. units) of the parallelogram formed by the lines `ax + by + 2=0, ax + by + 5 = 0, cx + dy + 3 = 0 and cx + dy + 7 = 0` is

A

`(1)/(|ad-bc|)`

B

`(5)/(|ad-bc|)`

C

`(7)/(|ad-bc|)`

D

`(12)/(|ad-bc|)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • AP EAMCET ENGINEERING ENTRANCE EXAM QUESTION PAPER 2017 (SOLVED)

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise Mathematics|80 Videos

  • AP EAMCET SOLVED PAPER 2019

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|58 Videos

Similar Questions

Explore conceptually related problems

The area of a parallelogram formed by the line axpmbypmc=0 is

If a + b = 2h , then the area of the triangle formed by the lines ax^(2) + 2hxy + by^(2) = 0 and the line x-y+2=0, in sq. units, is

The area of the parallelogram formed by lines 2x-y+3=0, 3x+4y-6=0,2x-y+9=0, 3x+4y+4=0 is (in sq units)

The area of the triangle formed by the lines 6x^(2)-13xy+6y^(2)=0 and the line x+y-5=0 (in. sq. units) is

The area of the triangle formed by the lines x^(2)-9xy+18y^(2)=0 and the line y-1=0 is (in sq units)

The area of the equilateral triangle formed by the lines x^(2)-3y^(2) = 0 and the line x-3a = 0, in sq. units, is

The area of the triangle formed by pair of line (ax+by)^2-3(bx-ay)^2=0 " and the line " ax+by+c=0 is

TS EAMCET PREVIOUS YEAR PAPERS-AP EAMCET SOLVED PAPER 2018 ( 23-04-2019,SHIFT -1)-Mathematics
  1. When the coordinate axes are rotated by an angle tan^(-1) ((3)/(4)) ab...

    Text Solution

    |

  2. If the lines x+ay=a=0, bx+y+b=0, cx+cy+1=0 (a,b,c being distinct and !...

    Text Solution

    |

  3. If ad-bc ne 0, then the area (in sq. units) of the parallelogram forme...

    Text Solution

    |

  4. The circumcentre of the triangle with vertices at (-2,3), (1,-2) and (...

    Text Solution

    |

  5. If the straight line 2x + 3y + 1 = 0 bisects the angle between a pair ...

    Text Solution

    |

  6. The area of the triangle formed by the straight line x + y = 3 and the...

    Text Solution

    |

  7. The product of the lengths of the perpendiculars drawn from the point ...

    Text Solution

    |

  8. ABCD is a square with side 16 units and A is the origin. If the equati...

    Text Solution

    |

  9. If a point P is moving such that the lengths of tangents drawn from P ...

    Text Solution

    |

  10. If the lines 2x + y + 12 = 0, kx -3y - 10 = 0 are conjugate with respe...

    Text Solution

    |

  11. The length of the transverse common tangent of the circle x^(2) + y^(2...

    Text Solution

    |

  12. If the angle between the circles x^2 + y^2 - 12x - 6y + 41 = 0 and ...

    Text Solution

    |

  13. If the lengths of the tangents drawn from a point P to the three circl...

    Text Solution

    |

  14. For the parabola y^(2) + 6y- 2x + 5 =0, match the items in List-I with...

    Text Solution

    |

  15. If 5x -2y + k =0 is a tangent to the parabola y^(2) = 6x, then their p...

    Text Solution

    |

  16. If the minor axis of an ellipse subtends an angle 90^(@) at each focus...

    Text Solution

    |

  17. The points of intersection of the perpendicular tangents drawn to the ...

    Text Solution

    |

  18. If the eccentricity of a hyperbola is (5)/(3), then the eccentricity o...

    Text Solution

    |

  19. If the vertices of a Delta ABC are A = (2, 3, 5), B = (-1, 3, 2), C = ...

    Text Solution

    |

  20. If a line makes angles tan^(-1) sqrt7, tan^(-1) (sqrt5)/(sqrt3) with x...

    Text Solution

    |