Home
Class 12
MATHS
The chrods of contact of the pair of tan...

The chrods of contact of the pair of tangents to the circle `x^(2)+y^(2)=1` dravwm from any point on the line 2x+y=4 paas through the point `(alpha,beta)` then find `alpha^(2)+beta^(2)`.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CIRCLE

    ARIHANT MATHS|Exercise Exercise For Session 6|16 Videos

  • CIRCLE

    ARIHANT MATHS|Exercise Exercise For Session 7|18 Videos

  • CIRCLE

    ARIHANT MATHS|Exercise Exercise For Session 4|17 Videos

  • BIONOMIAL THEOREM

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

  • COMPLEX NUMBERS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|43 Videos

Similar Questions

Explore conceptually related problems

Prove that chord of contact of the pair of tangents to the circle x^(2)+y^(2)=1 drawn from any point on the line 2x+y=4 passes through a fixed point.Also,find the coordinates of that point.

All chords of contact of tangents to circle x^(2)+y^(2)=9 drawn from points on the line 2x+3y-9=0 pass through the fixed point.then find fixed point

The chords of contact of the pair of tangents drawn from each point on the line 2x+y=4 to the circle x^2+y^2=1 pass through a fixed point

The chords of contact of the pair of tangents drawn from each point on the line 2x + y =4 to the circle x^(2) +y^(2) =1 pass through the point "___________" .

the image of the point A(2,3) by the line mirror y=x is the point B and the image of B by the line mirror y=0 is the point (alpha,beta), find alpha and beta

Tangent are drawn from every point on the line x+5y=4 to the ellipse (x^(2))/(5)+(y^(2))/(3)=1 ,then the corresponding chord of contact always passes through the point (alpha,beta) ,then (alpha+beta) equals

Tangent are drawn from every point on the line x+5y=4 to the ellipse (x^(2))/(5)+(y^(2))/(3)=1 ,then the corresponding chord of contact always passes through the point (alpha,beta) then (alpha+beta) equals

ARIHANT MATHS-CIRCLE -Exercise For Session 5
  1. If the tangent at the point on the circle x^2+y^2+6x +6y=2 meets the ...

    Text Solution

    |

  2. If the circle x^2+y^2+2gx+2fy+c=0 is touched by y=x at P such that O P...

    Text Solution

    |

  3. The chord of contact of tangents from a point P to a circle passes thr...

    Text Solution

    |

  4. If the chord of contact of tangents from a point (x1, y1) to the circl...

    Text Solution

    |

  5. The locus of the mid point of a chord of the circle x^2+y^2=4 which su...

    Text Solution

    |

  6. The length of tangents from P(1,-1) and Q(3,3) to a circle are sqrt2an...

    Text Solution

    |

  7. If the angle between the tangents drawn to x^2+y^2+2gx+2fy+c=0 from (0...

    Text Solution

    |

  8. The chords of contact of the pair of tangents drawn from each point on...

    Text Solution

    |

  9. The length of the tangent from (0, 0) to the circle 2(x^(2)+y^(2))+x-y...

    Text Solution

    |

  10. Two perpendicular tangents to the circle x^2 + y^2= a^2 meet at P. The...

    Text Solution

    |

  11. The tangents to x^2+y^2=a^2 having inclinations alpha and beta interse...

    Text Solution

    |

  12. The exhaustive range of value of a such that the angle between the pai...

    Text Solution

    |

  13. If the distances from the origin of the centers of three circles x^2+y...

    Text Solution

    |

  14. find the area of the quadrilateral formed by a pair of tangents from t...

    Text Solution

    |

  15. If the length of the tangent from a point (f,g) to the circle x^2+y^2=...

    Text Solution

    |

  16. Find the equation of that chord of the circle x^2 + y^2 = 15, which is...

    Text Solution

    |

  17. The chrods of contact of the pair of tangents to the circle x^(2)+y^(2...

    Text Solution

    |