Home
Class 12
MATHS
Tangents drawn from the point P(1,8) to ...

Tangents drawn from the point `P(1,8)` to the circle `x^(2)+y^(2)-6x-4y-11=0` touch the circle at points A and B. The equation of the cricumcircle of triangle PAB is

A

`x^(2)+y^(2)+4x-6y+19=0`

B

`x^(2)+y^(2)-4x-10y+19=0`

C

`x^(2)+y^(2)-2x+6y-29=0`

D

`x^(2)+y^(2)-6x-4y+19=0`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CIRCLE

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|16 Videos

  • CIRCLE

    ARIHANT MATHS|Exercise Exercise (Statement I And Ii Type Questions)|8 Videos

  • BIONOMIAL THEOREM

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|21 Videos

  • COMPLEX NUMBERS

    ARIHANT MATHS|Exercise Complex Number Exercise 8|3 Videos
ARIHANT MATHS-CIRCLE -Exercise (Subjective Type Questions)
  1. The base AB of a triangle is fixed and its vertex C moves such that si...

    Text Solution

    |

  2. Consider a curve ax^(2)+2hxy+by^(2)=1 and a point P not on the curve. ...

    Text Solution

    |

  3. Tangents drawn from the point P(1,8) to the circle x^(2)+y^(2)-6x-4y-1...

    Text Solution

    |

  4. The centres of two circles C(1) and C(2) each of unit radius are at a...

    Text Solution

    |

  5. If P and Q are the points of intersection of the circles x^(2)+y^(2)+3...

    Text Solution

    |

  6. If the circle x^2+y^2-4x-8y-5=0 intersects the line 3x-4y=m at two dis...

    Text Solution

    |

  7. The circle passing through the point ( -1,0) and touching the y-axis ...

    Text Solution

    |

  8. Statement 1 : If a circle S=0 intersects a hyperbola x y=4 at four poi...

    Text Solution

    |

  9. The two circles x^2+""y^2=""a x and x^2+""y^2=""c^2(c"">""0) touch eac...

    Text Solution

    |

  10. The locus of the mid-point of the chord of contact of tangents drawn f...

    Text Solution

    |

  11. A tangent PT is drawn to the circle x^(2)+y^(2)=4 at the point P(sqrt3...

    Text Solution

    |

  12. A tangent PT is drawn to the circle x^2 + y^2= 4 at the point P(sqrt3,...

    Text Solution

    |

  13. The length of the diameter of the circle which touches the x-axis at ...

    Text Solution

    |

  14. The circle passing through (1, -2) and touching the axis of x at (3,...

    Text Solution

    |

  15. Circle(s) touching x-axis at a distance 3 from the origin and having a...

    Text Solution

    |

  16. Let C be the circle with centre at (1, 1) and radius = 1. If T is th...

    Text Solution

    |

  17. A circle S passes through the point (0, 1) and is orthogonal to the ci...

    Text Solution

    |

  18. Locus of the image of the point (2, 3) in the line (2x-3y""+""4)""+"...

    Text Solution

    |

  19. The number of common tangents to the circles x^(2)+y^(2)-4x-6y-12=0 a...

    Text Solution

    |

  20. The centres of those circles which touch the circle, x^2+y^2-8x-8y-4=0...

    Text Solution

    |