Home
Class 9
MATHS
If the points ( k, k -1) , (k + 2 , k + ...

If the points ( k, k -1) , (k + 2 , k + 1) and (k , k +3) are three consective vertices of a square , then its area (in square units ) is `"_______"`.

A

2

B

4

C

8

D

6

Text Solution

Verified by Experts

The correct Answer is:
C
Area of square = `("side")^(2)`.
Promotional Banner

Topper's Solved these Questions

  • COORDINATE GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise Level 2|21 Videos

  • COORDINATE GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|9 Videos

  • COORDINATE GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise Eassy Type Questions|5 Videos

  • BANKING AND COMPUTING

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|6 Videos

  • GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION|61 Videos

Similar Questions

Explore conceptually related problems

If k ,\ 2k-1 and 2k+1 are three consecutive terms of an A.P., the value of k is

If k, 2k-1 and 2k+1 are three consecutive terms of an A.P., find the value of k.

If the points (2k, k), (k, 2k) and (k, k) with kgt0 enclose in a triangle of area 18 sq units, then the centroid of triangle is equal to

If the points (k,2k),(3k,3k) and (3,1) are collinear then the non-zero value of k is

If the points (2k,k),(k,2k) and (k,k) with k>0 enclosed a triangle of area 18 square units then the centroid of the triangle is equal to

If k+1 , 3k and 4k+2 be any three consecutive term of an AP .Find the value of k

If the points (1,1),(-1,-1) and (-sqrt(3),k) are vertices of a equilateral triangle then find thevalues of k .

PEARSON IIT JEE FOUNDATION-COORDINATE GEOMETRY-Concept Application (Level 1)
  1. The points on the Y-axis which are at a distance of 5 units from (4,-1...

    Text Solution

    |

  2. If the slope and the y-intercept of a line are the roots of the equati...

    Text Solution

    |

  3. If the points ( k, k -1) , (k + 2 , k + 1) and (k , k +3) are three co...

    Text Solution

    |

  4. The equation of the line making intercepts of equal magnitude and oppo...

    Text Solution

    |

  5. If the end points of the diameter of a circle are (-2 , 3) and (6 , -3...

    Text Solution

    |

  6. The angle made by the line sqrt(3)x-y+3=0 with the positive direction ...

    Text Solution

    |

  7. The two lines 3x + 4y - 6 = 0 and 6x + ky - 7 = 0 are such that any ...

    Text Solution

    |

  8. The line x = my , where m lt 0 , lies in the quadrants .

    Text Solution

    |

  9. Find the area in square units , of the rhombus with vertices (2,1) , (...

    Text Solution

    |

  10. The radius of a circle with centre (-2,3 ) is 5 units , then the point...

    Text Solution

    |

  11. One end of the diameter of a circle with the centre as origin is (-2 ,...

    Text Solution

    |

  12. If the roots of the quadratic equation x^(2) - 7 x+ 12 = 0 are interc...

    Text Solution

    |

  13. Find the value of lambda , if the line x - 3y + 4 + lambda (8x - 3y + ...

    Text Solution

    |

  14. The slope of the line joining the points (2, k -3) and (4 , -7) is 3 ....

    Text Solution

    |

  15. The angle between the lines x = 10 and y = 10 is "".

    Text Solution

    |

  16. The two lines 5x + 3y + 7 = 0 and kx - 4y + 3 = 0 are perpendicular to...

    Text Solution

    |

  17. The line x - 2y + 3 = 0 , 3x - y = 1 and kx - y + 1 = 0 are concurrent...

    Text Solution

    |

  18. Find the quadrant in which the line 2x + 3y - 1 = 0 and 3x + y - 5 = 0...

    Text Solution

    |

  19. The circum-centre of the triangle formed by points O (0,0) , A(6,0) an...

    Text Solution

    |

  20. The lines 3x - y + 2= 0 and x + 3y + 4 = 0 intersect each other in ...

    Text Solution

    |