Home
Class 12
MATHS
The side (in cm) of a right triangle are...

The side (in cm) of a right triangle are `x-1,xandx+1`.The area of triangle is

A

`5cm^(2)`

B

`3cm^(2)`

C

`6cm^(2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    ARIHANT PUBLICATION JHARKHAND|Exercise Exaam Booster for Cracking Exam|25 Videos

  • NUMBER SYSTEM

    ARIHANT PUBLICATION JHARKHAND|Exercise Exam Booster for Cracking Exam|25 Videos

  • RATIONAL EXPRESSIONS

    ARIHANT PUBLICATION JHARKHAND|Exercise EXAM BOOSTER FOR CRACKING EXAM |22 Videos

Similar Questions

Explore conceptually related problems

The side (in cm) of a right triangle are x - 1, x and x + 1. The area of triangle is

The sides of triangle are 13 cm, 14 cm and 15 cm. The area of the triangle is

The sides ( in cm ) of a right triangle containing the right angle are 3(x+1) and (2x-1). If the area of triangle is 30sq.cm, find the sides of the triangle.

The length of the sides forming right angle of a right angled triangle are 5x and (3x-1)cm. If the area of the triangle is 60cm^(2), find its hypotenuse.

If the sides of a right triangle are x , x + 1 and x -1 , then the hypotenuse is

Each side of an equilateral triangle measures 8 cm. The area of the triangle is

ARIHANT PUBLICATION JHARKHAND-QUADRATIC EQUATIONS -Exaam Booster for Cracking Exam
  1. The quadratic equation ,whose roots are (4+sqrt(7))/(2)and(4-sqrt(7))/...

    Text Solution

    |

  2. If alphaandbeta are roots of the equation x^(2)-8x+p=0andalpha^(2)+bet...

    Text Solution

    |

  3. If alphaandbeta are roots of the equation x^(2)-5x+6=0, then the value...

    Text Solution

    |

  4. If alphaandbeta are the roots of the equation ax^(2)+bx+c=0 , then an ...

    Text Solution

    |

  5. If alphaandbeta are the roots of a quadratic equation such that alpha+...

    Text Solution

    |

  6. The two consecutive positive odd integers ,the sum of whose squares is...

    Text Solution

    |

  7. The side (in cm) of a right triangle are x-1,xandx+1.The area of trian...

    Text Solution

    |

  8. Divide 16 into two parts such that twice the square of the larger p...

    Text Solution

    |

  9. An equation equivalent to the quadratic equation x^(2)-6x+5=0 is

    Text Solution

    |

  10. The roots of the equation x^(2)+px+q=0 are 1 and 2 .The roots of the e...

    Text Solution

    |

  11. If the roots of the quadratic equation px^(2)+qx+r=0 are reciprocal to...

    Text Solution

    |

  12. Sum of roots is -1 and sum of their reciprocals is (1)/(6), then the e...

    Text Solution

    |

  13. The value of x for which 2^(x+4)-2^(x+2)=3 is

    Text Solution

    |

  14. For what value of k will the equation (x^(2)-bx)/(ax-c)=(k-1)/(k+1) ha...

    Text Solution

    |

  15. If alpha and beta be the zeros of the polynomial ax^2 + bx + c, then t...

    Text Solution

    |

  16. The condition that one root of px^(2)+qx+r=0 may be double of the othe...

    Text Solution

    |

  17. If alphaandbeta are the roots of 2x^(2)-6x+3=0 , then the value of ((a...

    Text Solution

    |

  18. Find the solution of the equation sqrt[x^2-16]-(x-4)=sqrt[x^2-5x+4]

    Text Solution

    |

  19. In a group of children ,each child gives a gift to every other child ,...

    Text Solution

    |

  20. Out of a certain number of Sarasbird one -fourth the number are moving...

    Text Solution

    |