Home
Class 12
MATHS
If 2/(1 !3!)+2/(3!7!)+1/(3!5!)=2^m/(m!),...

If `2/(1 !3!)+2/(3!7!)+1/(3!5!)=2^m/(m!),` then orthocentre of the triangle having sides `x-y+1=0,x+y+3=0and 2x+5y-2=0` is

A

`(2m-2n,m-n)`

B

`(2m-2n,n-m)`

C

`(2m-n,m+n)`

D

`(2m-n,m-n)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THE STRAIGHT LINES

    ARIHANT MATHS ENGLISH|Exercise Exercise (More Than One Correct Option Type Questions)|12 Videos

  • THE STRAIGHT LINES

    ARIHANT MATHS ENGLISH|Exercise Exercise (Passage Based Questions)|12 Videos

  • THE STRAIGHT LINES

    ARIHANT MATHS ENGLISH|Exercise Exercise For Session 6|12 Videos

  • SETS, RELATIONS AND FUNCTIONS

    ARIHANT MATHS ENGLISH|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|12 Videos

  • THEORY OF EQUATIONS

    ARIHANT MATHS ENGLISH|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|35 Videos

Similar Questions

Explore conceptually related problems

The orthocentre of the triangle formed by the lines x - 7y + 6 = 0, 2x - 5y - 6 = 0 and 7x + y - 8 = 0 is

Find the area of the triangle whose sides are: 3x-2y+1=0, 3x+y+4=0 and 3x-5y+34=0

Orthocentre of the triangle formed by the lines xy-3x-5y+15=0 and 3x+5y=15 is

Find the orthocentre of the triangle the equations of whose sides are x+y=1,2x+3y=6 and 4x-y+4=0.

Coordinates of the orthocentre of the triangle whose sides are 3x -2y = 6, 3x + 4y + 12 = 0 and 3x-8y+12=0 is

Find the vertices of the triangle whose sides are y+2x=3, 4y+x=5 and 5y+3x=0

The area of the triangle whose sides y=m_1 x + c_1 , y = m_2 x + c_2 and x=0 is

The orthocentre of the triangle formed by the lines 2x^(2)+3xy-2y^(2)-9x+7y-5=0 with 4x+5y-3=0 is

The orthocentre of triangle formed by lines x+y-1=0, 2x+y-1=0 and y=0 is (h, k), then (1)/(k^(2))=

Find the area of the triangle formed by the lines y+x-6=0, 3y-x+2=0 and 3y=5x+2 .

ARIHANT MATHS ENGLISH-THE STRAIGHT LINES-Exercise (Single Option Correct Type Questions)
  1. The straight line y = x - 2 rotates about a point where it cuts the x-...

    Text Solution

    |

  2. If 2/(1 !3!)+2/(3!7!)+1/(3!5!)=2^m/(m!), then orthocentre of the trian...

    Text Solution

    |

  3. If f(x+y) = f(x).f(y) for all x and y. f(1)=2, then area enclosed by 3...

    Text Solution

    |

  4. The graph of the function, cos x cos (x +2) -cos^2 (x+1) is

    Text Solution

    |

  5. A straight line passing through the point(2,2) and the axes enclose an...

    Text Solution

    |

  6. The set of values of b for which the origin and the point (1, 1) lie o...

    Text Solution

    |

  7. Line L has intercepts a and b on the coordinate axes. When the axes ar...

    Text Solution

    |

  8. If the distance of any point (x,y) from origin is defined as d(x,y)=ma...

    Text Solution

    |

  9. If p(1),p(2),p(3) be the length of perpendiculars from the points (...

    Text Solution

    |

  10. A B C D is a square whose vertices are A(0,0),B(2,0),C(2,2), and D(0,2...

    Text Solution

    |

  11. The point (4,1) undergoes the following three successive transformatio...

    Text Solution

    |

  12. If the square ABCD, where A(0,0),B(2,0)C(2,2) and D(0,2) undergoes the...

    Text Solution

    |

  13. The line x+y=p meets the x- and y-axes at Aa n dB , respectively. A tr...

    Text Solution

    |

  14. about to only mathematics

    Text Solution

    |

  15. about to only mathematics

    Text Solution

    |

  16. about to only mathematics

    Text Solution

    |

  17. If the straight lines x+2y=9,3x-5y=5 and ax+by=1 are concurrent , then...

    Text Solution

    |

  18. If the ends of the base of an isosceles triangle are at (2, 0) and (0,...

    Text Solution

    |

  19. Consider a point A(m,n) , where m and n are positve intergers. B is th...

    Text Solution

    |

  20. about to only mathematics

    Text Solution

    |