Home
Class 12
MATHS
Find the values of k if area of triangle...

Find the values of k if area of triangle is 4 sq. units and vertices are
(-2,0),(0,4),(0,k)

Text Solution

Verified by Experts

8 or 0
Promotional Banner

Topper's Solved these Questions

  • DETERMINANTS

    A N EXCEL PUBLICATION|Exercise QUESTION TYPE|83 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    A N EXCEL PUBLICATION|Exercise QUESTION BANK |158 Videos

  • DIFFERENTIAL EQUATIONS

    A N EXCEL PUBLICATION|Exercise QUESTION BANK |134 Videos

Similar Questions

Explore conceptually related problems

Find the values of k if area of triangle is 4 sq. units and vertices are (k,0),(4,0),(0,2)

If area of triangle is 35 sq. units with vertices (2,-6), (5,4) and (k,4). Then k is_____

Find the value of k if the area of a triangle with vertices (k,4),(2,-6) and (5,4) is 35 square unit.

Find the lengths of the medians of the triangle with vertices A(0,0,6), B(0,4,0) and C(6,0,0)

Find the lengths of the medians of the triangle with vertices A(0,0,6), B(0,4,0) and C(6,0,0) .

Find the area of a triangle whose vertices are (-4,1) , (5,-3) and (2,3) .

Find the area of the triangle whose vertices are (3,8),(-4,2) and (5,1)

Using integration , find the area of the region bounded by the triangle whose vertices are (-1,0),(1,3) and (3,2).

Find the area of the triangle with vertices at (1,0),(6,0),(4,3) using determinants.

A N EXCEL PUBLICATION-DETERMINANTS-QUESTION TYPE
  1. Find the values of k if area of triangle is 4 sq. units and vertices a...

    Text Solution

    |

  2. Evaluate |[102,18,36],[1,3,4],[17,3,6]|

    Text Solution

    |

  3. Evaluate |[1,1,1],[a,b,c],[b+c,c+a,a+b]|

    Text Solution

    |

  4. prove that abs[[a,b,c],[a+2x,b+2y,c+2z],[x,y,z]]=0

    Text Solution

    |

  5. Using properties of determinants prove the following. abs[[b+c,a,...

    Text Solution

    |

  6. Consider the determinant Delta=abs[[x,x^2,1+x^3],[y,y^2,1+y^3],[z,z^2,...

    Text Solution

    |

  7. Using properties, prove that |[1,omega,omega^2],[omega,omega^2,1],[om...

    Text Solution

    |

  8. Without expanding the determinant prove the following. |[a-b,b-c,c-a...

    Text Solution

    |

  9. Using properties of determinants show that abs[[1+a,1,1],[1,1+b,1]...

    Text Solution

    |

  10. Consider the determinant D=|[1,3,5],[2,6,10],[31,11,38]| On taking 2 ...

    Text Solution

    |

  11. Consider the determinant D=|[1,3,5],[2,6,10],[31,11,38]| Evaluate De...

    Text Solution

    |

  12. Consider the determinant Delta =|[1,a,a^2-bc],[1,b,b^2-ca],[1,c,c^2-b...

    Text Solution

    |

  13. Consider the determinant Delta =|[1,a,a^2-bc],[1,b,b^2-ca],[1,c,c^2-b...

    Text Solution

    |

  14. Consider the equation |[3x-8,3,3],[3,3x-8,3],[3,3,3x-8]|=0 OperatingC1...

    Text Solution

    |

  15. Consider the equation |[3x-8,3,3],[3,3x-8,3],[3,3,3x-8]|=0 Solve the ...

    Text Solution

    |

  16. Without expanding the determinant prove the following. |[x,a,x+a],[y...

    Text Solution

    |

  17. Without expanding the determinant prove the following. |[2,7,65],[3,...

    Text Solution

    |

  18. Without expanding the determinant prove the following. |[b+c,q+r,y+z...

    Text Solution

    |

  19. Without expanding the determinant prove the following. |[1,bc,a(b+c)...

    Text Solution

    |

  20. Without expanding the determinant prove the following. |[a-b,b-c,c-a...

    Text Solution

    |

  21. By using properties of determinants, prove that |[0,a ,-b],[-a,0,-c],...

    Text Solution

    |