Home
Class 11
MATHS
Derive the formula to find the co-ordina...

Derive the formula to find the co-ordinates of a point which divide the line joining the points `A(x_1,y_1,z_1)` and `B(x_2,y_2,z_2)`internally in the ratio `m:n`.

Promotional Banner

Topper's Solved these Questions

  • SOLVED PAPER 2019-1

    OSWAAL PUBLICATION|Exercise EXERCISE|54 Videos

  • SOLVED PAPER 2020-1

    OSWAAL PUBLICATION|Exercise EXERCISE|54 Videos

Similar Questions

Explore conceptually related problems

Derive an expression for the co-ordinates of points that divides the linejoining points A(x_1,y_1,z_1) andB(x_2,y_2,z_2) internally in the ratio m:n.Hence find the co-ordinates of midpoint of AB where A=(3,2,1) and B=(7,6,5).

Find the coordinates of the mid-point of the line joining the points (x_1, y_1) and (x_2, y_2).

Find the co-ordinates of the point P which divides the line segment joining the points A ( 1, - 2 ,3 ) and B ( 3 , 4 - 5 ) internally in the ratio 2 : 3

Find the coordinates of the mid-point of the line joining the points (x_(1) , y_(1) ) and (x_(2), y_(2)) .

Find the coordinates of the point which divides the line segment joining the points A(5,-2) and B(9,6) in the ratio 3:1

OSWAAL PUBLICATION-SOLVED PAPER 2019-2-EXERCISE
  1. Verify by the method of contradiction that sqrt(2) is irrational .

    Text Solution

    |

  2. One card is drawn from a well shuffled deck of 52 cards.If each outcom...

    Text Solution

    |

  3. One card is drawn from a well shufflied deck of 52 cards.If each out c...

    Text Solution

    |

  4. One card is drawn from a well shuffled deck of 52 cards.If each outcom...

    Text Solution

    |

  5. A fair coin 1 marked on one face & 6 on the other face & a fair die ar...

    Text Solution

    |

  6. A fair coin 1 marked on one face & 6 on the other face & a fair die ar...

    Text Solution

    |

  7. Define a signum function. Write range, also draw the graph of the func...

    Text Solution

    |

  8. (cos 4x+cos3x+cos2x)/(sin 4x+sin3x+sin2x)=cot3x

    Text Solution

    |

  9. For all n ge 1 prove that 1^(2)+2^(2)+ 3^(2)+4^(2)+….+n^(2)= (n(n+1)...

    Text Solution

    |

  10. Solve the following system of inequations in 2 variables graphically: ...

    Text Solution

    |

  11. A group consists of 4 girls and 7 boys. In how ways can a team of 5 m...

    Text Solution

    |

  12. State and prove Binomial theorem for a positive integer index.

    Text Solution

    |

  13. Find the coordinates of the foot of the perpendicular from the point (...

    Text Solution

    |

  14. Derive the formula to find the co-ordinates of a point which divide th...

    Text Solution

    |

  15. Prove thatunderset(thetararr0)lim(Sintheta)/theta =1 , (theta being in...

    Text Solution

    |

  16. Find the mean deviation about the mean for the following data.

    Text Solution

    |

  17. (a)Derive geometrically that cos(x+y)=cos x cos y-sin x sin y.Hence de...

    Text Solution

    |

  18. (b) Find the derivative of (x^(5) - cos x)/(sin x) with respect to x.

    Text Solution

    |

  19. Derive the equation of the ellipse in the form (x^(2))/(a^(2))+(y^(2))...

    Text Solution

    |

  20. Find the sum to n terms of the series 3 xx 8 + 6 xx 11 + 9 xx 14 + ....

    Text Solution

    |