Home
Class 10
MATHS
If the points A(1,-2),B(2,3),C(a,2)andD(...

If the points `A(1,-2),B(2,3),C(a,2)andD(-4,-3)` forms a parallelogram, find the value of 'a'.

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 1

    AGRAWAL PUBLICATION|Exercise EXERCISE|112 Videos

  • SAMPLE PAPER 11

    AGRAWAL PUBLICATION|Exercise EXERCISE|78 Videos

Similar Questions

Explore conceptually related problems

If the points A (1,-2), B (2,3) C (a,2) and D (-4,3) from a parallelogram find the value of a and height of the parallelogram taking AB as base.

If the points A (1,2), B (2,3) , C *a,2) and D (-4-,3) form a parallelogram , them find the value of a and height of the parallelogram taking AB as base.

If the points (-2,-1),(1,0),(x,3) and (1,y) form a parallelogram,find the values of x and y.

The point A(1,-2),B(2,3),C(k,2) and D(-4,-3) are the vertices of a parallelogram.Find the value of k and the altitude of the parallelogram corresponding to the base AB.

The points A(4,2),B(7,2),C(0,9) and D(3,5) form a parallelogram.Find the altitude of the parallelogram on the base AB.

If the points A(1,-2),B(2,3),C(-3,2) and D(-4,-3) are the vertices of parallelogram ABCD, then taking AB as the base,find the height of the parallelogram.

Show that points A(-1, 0) , B(-2,1) , C(1,3) and D(2,2) form a parallelogram .

If the points A(4, 7, 6), B(2, 3, 2), C(-1, -2, -1) and D form a parallelogram, then D-=

If A(-2,-1)B(a,0)C(4,b) and D(1,2) are vertices of a parallelogram find the values of a and b

Points A(3, 1), B(5,1), C(a,b) and D(4,3) are vertices of a parallelogram ABCD. Find the values of a and b.

AGRAWAL PUBLICATION-SAMPLE PAPER 10-EXERCISE
  1. If sin theta + cos theta = sqrt 3, then what is tan theta + cot thet...

    Text Solution

    |

  2. Evaluate : (sin 30^(@) + tan45^(@) - cosec 60^(@))/(sec 30^(@) + cos 6...

    Text Solution

    |

  3. If the points A(1,-2),B(2,3),C(a,2)andD(-4,-3) forms a parallelogram, ...

    Text Solution

    |

  4. In the figure, all three sides of a triangle ABC touch the circle at p...

    Text Solution

    |

  5. The product of the LCM and HCF of two numbers is 24.The difference of ...

    Text Solution

    |

  6. How many spherical lead shots each 4.2 cm in diameter can be obtain...

    Text Solution

    |

  7. The first term of an A.P. is 5, the last term is 45 and the sum is 400...

    Text Solution

    |

  8. A tree is broken by the wind. The top of that tree struck the ground a...

    Text Solution

    |

  9. Theorem 6.8 : In a right triangle, the square of the hypotenuse is equ...

    Text Solution

    |

  10. Write any two irrational numbers whose product is rational number.

    Text Solution

    |

  11. LCM of ( 2^(3) xx 3 xx5) and ( 2^(4) xx 5xx 7) is

    Text Solution

    |

  12. A quadratic polynomial , whose zeroes are -3 and 4 is

    Text Solution

    |

  13. Discuss the nature of the quadratic equation 2x^(2)+x+4=0

    Text Solution

    |

  14. Write the 2nd term of the AP, if its S(n)=n^(2)+2n.

    Text Solution

    |

  15. Find the roots of x+(1)/(x)=2

    Text Solution

    |

  16. Write a pair of linear equations which has the unique solution x=-1,y=...

    Text Solution

    |

  17. If the distance between the points (4,p) and (1,0) is 5 , then find t...

    Text Solution

    |

  18. Find the distance between the points (0, 6) and (0, -2).

    Text Solution

    |

  19. A tangent PQ at a point P of a circle of radius 5 cm meets a line thro...

    Text Solution

    |

  20. State and prove the Pythagoras theorem.

    Text Solution

    |