Home
Class 12
MATHS
If A, B, C, D, E are five coplanar poin...

If A, B, C, D, E are five coplanar points, then `overline(DA)+overline(DB)+overline(DC)+overline(AE)+overline(BE)+overline(CE)=`

A

`overline(DE)`

B

`3overline(DE)`

C

`2overline(DE)`

D

`4overline(ED)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS

    NIKITA PUBLICATION|Exercise MCQs|404 Videos

Similar Questions

Explore conceptually related problems

[[overline(a), overline(b)+overline(c), overline(c)+overline(b)+overline(a)]]=

[[overline(a)-overline(b), overline(b)-overline(c), overline(c)-overline(a)]]=

[[overline(a)+overline(b), overline(b)+overline(c), overline(c)+overline(a)]]=

overline(AB)-overline(CB)+overline(DA)+2overline(CD)=

overline(OA)+6overline(BC)+overline(AB)+5overline(OB)=

overline(PQ)-overline(TQ)+overline(PS)+overline(ST)=

If ABCDE is a pentago, then overline(AB)+overline(BC)+overline(CD)+overline(DE)-overline(AE)=

overline(a)*((overline(a)+overline(b)+overline(c))times(overline(b)+overline(c)))=

[[overline(a), overline(b), overline(a)timesoverline(b)]]=

If overline(c)=3overline(a)-2overline(b) , then [[overline(a), overline(b), overline(c)]]=

NIKITA PUBLICATION-VECTOR-MULTIPLE CHOICE QUESTIONS
  1. overline(PQ)-overline(TQ)+overline(PS)+overline(ST)=

    Text Solution

    |

  2. overline(AB)-overline(CB)+overline(DA)+2overline(CD)=

    Text Solution

    |

  3. If A, B, C, D, E are five coplanar points, then overline(DA)+overline...

    Text Solution

    |

  4. If overline(a) and overline(b) are position verctors of A and B respec...

    Text Solution

    |

  5. overline(OA)+6overline(BC)+overline(AB)+5overline(OB)=

    Text Solution

    |

  6. If D ,\ E ,\ F are the mid points of the side B C ,\ C A and A B respe...

    Text Solution

    |

  7. In triangle ABC, if 2overline(AC)=3overline(CB), then 2overline(OA)+3o...

    Text Solution

    |

  8. If C is the mid-point of AB and P is any point outside AB, then

    Text Solution

    |

  9. If A, B, C are the vertices of a triangle whose position vectros are v...

    Text Solution

    |

  10. D, E, F are the midpoints of the sides BC, CA and AB respectively of t...

    Text Solution

    |

  11. if D,E and F are the mid-points of the sides BC,CA and AB respectively...

    Text Solution

    |

  12. X and Y are points on the sides AB and BC respectively of triangleABC ...

    Text Solution

    |

  13. If D, E, F are the mid-points of the sides BC, CA and AB respectively ...

    Text Solution

    |

  14. If A, B, C, D are four non-collinear points in the plane such that ove...

    Text Solution

    |

  15. Which of the following is trues?

    Text Solution

    |

  16. If G1 and G2 are the centroid of triangleABC and trianglePQR respectiv...

    Text Solution

    |

  17. P, Q, R are the mid-points of the sides BC, AC, and AB respectively of...

    Text Solution

    |

  18. If G is the point of concurrence of the median of triangleABC, then ov...

    Text Solution

    |

  19. Let G be the centroid of a triangle PQR and S be any other point, the ...

    Text Solution

    |

  20. If G is the centroid of triangle ABC and L is a point on BC, such that...

    Text Solution

    |