Home
Class 11
MATHS
All points lying inside the triangle for...

All points lying inside the triangle formed by the points `(1,3),(5,0)`and` (-1,2)` satisfy

A

`3x+2yge0`

B

`2x+y-13ge0`

C

`2x-3y-12le0`

D

`-2x+yge0`

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM AND PRINCIPLE OF MATHEMATICAL INDUCTION

    PATHFINDER|Exercise QUESTION BANK|68 Videos
  • CIRCLE

    PATHFINDER|Exercise QUESTION BANK|198 Videos

Similar Questions

Explore conceptually related problems

The centroid of the triangle formed by the points (1,2),(2,4)and (-3,6) is -

The triangle formed by joining the points (3, -11, 5)-, (-1, -3, 4) and (-2, 1, -4) is-

(-1,lamda,-3) is the coordinate of centroid of the triangle formed by the points (3,2,-5),(-3,8,-5) and (-3,2,1) . Then the value of lamda is

Find the circumcentre of the triangle formed by the points (-3,1) , (1,3) and (3,0) .

(b) (iii) Find the area of the triangle formed by joining the points (4,8),(-4,3) and (12,2) successively.

Show that (-(1)/(2),2,0) is the circum- centre of the triangle formed by the points (1,2,1),(-2,2,-1) and (1,1,0) .

State which of the following is equal to the area of the triangle formed by joining the points (3,2) , (5,4) and (2,2) ?

Find the coordinates of the point of intersection of the medians of the triangle formed by joining the points (-1,-2),(8,4) and (5,7).

Find the value of cos B for the triangle formed by joining the points A(6,11,2),B(1,-1,2)and C(1,2,6).

PATHFINDER-CARTESIAN COORDINATES AND STRAIGHT LINE-QUESTION BANK
  1. Area of the parallelogram formed by the lines y=mx,y=mx+1,y=nx and y= ...

    Text Solution

    |

  2. Given a family of lines (2x+y+4)+k(x-2y-3)=0, the number of lines bel...

    Text Solution

    |

  3. All points lying inside the triangle formed by the points (1,3),(5,0)a...

    Text Solution

    |

  4. Let S1 , S2,,,,, be squares such that for each n ge 1 the length of a ...

    Text Solution

    |

  5. Let L1 be a straight line passing through the origin and L2 be the str...

    Text Solution

    |

  6. Two sides of a triangle are the lines (a+b)x+(a-b)y-2ab=0 and (a-b)x+(...

    Text Solution

    |

  7. A and B are two fixed points whose co-ordinates are (3,2) and (5,4) re...

    Text Solution

    |

  8. If one diagonal of square is the portion of the line x/a+y/b=1intercep...

    Text Solution

    |

  9. Two lines are given by (x-2y)^2+k(x-2y)=0. The value of k so that the ...

    Text Solution

    |

  10. Let L1-=ax+by+aroot(3)(b)=0 and L2-=bx+ay+aroot(3)(a)=0 be two straigh...

    Text Solution

    |

  11. A vector oversetrarra has components 2p and 1 with respect to a rectan...

    Text Solution

    |

  12. If a^2-b^2-c^2-2ab=0, then the family of lines ax+by+c=0 are concurren...

    Text Solution

    |

  13. A(x1,y1),B(x2,y2),C(x3,y3) are the vertices of a triangle ABC. lx+my+n...

    Text Solution

    |

  14. A(x1,y1),B(x2,y2),C(x3,y3) are the vertices of a triangle ABC. lx+my+n...

    Text Solution

    |

  15. Let f1(x,y)-=ax^2+2hxy+by^2=0 and let f(i+1)=0 denotes the equation of...

    Text Solution

    |

  16. Let f1(x,y)-=ax^2+2hxy+by^2=0 and let f(i+1)=0 denotes the equation of...

    Text Solution

    |

  17. For points P-=(x1y1) and Q-=(x2,y2) of the coordinate plane, a new dis...

    Text Solution

    |

  18. For points P-=(x1y1) and Q-=(x2,y2) of the coordinate plane, a new dis...

    Text Solution

    |

  19. If triangle denotes the area of the triangle with vertices (p+1, 1), (...

    Text Solution

    |

  20. Match List - I with List-II Let the functions defined in List - I ha...

    Text Solution

    |