Home
Class 12
MATHS
If PQ and PR the two sides of a triangle...

If PQ and PR the two sides of a triangle, then the angle between them which gives maximum area of the triangle is

A

`(pi)/(2)`

B

`(pi)/(3)`

C

`(pi)/(4)`

D

`pi`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • APPLICATION OF DEFINITEINTEGRAL

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS:(MCQ)|27 Videos

  • BINOMIAL DISTRIBUTION

    NIKITA PUBLICATION|Exercise MCQS|77 Videos

Similar Questions

Explore conceptually related problems

The perimeter of a triangle is 8 cm. If one of the sides of the triangle be 3 cm, what will be the other two sides for maximum area of the triangle ?

Two sides of a triangle are given.The angle between them such that the area is maximum, is given by

In an isosceles triangle, the measure of each of equal sides is 10 cm and the angle between them is 45^(@) . the area of the triangle is

If two sides of a triangle are each k, then its maximum area is

If an isosceles triangle has two sides of length 2,then the maximum possible area of the triangle,is

If an isosceles triangle has two sides of length 2,then the maximum possible area of the triangle,is

Two sides of a triangle have lengths 'a' and b' and the angle between them is theta .What value of theta will maximee the are of the triangle? Find the maximum area of the triangle also.

If the sum of the lengths of the hypotenuse and another side of a right-angled triangle is given,show that the area of the triangle is maximum when the angle between these sides is (pi)/(3).

The lengths of two sides of a right angled triangle which contain the right angle are a and b respectively. Three squares are drawn on the three sides of the triangle on the outer side. What is the total area of the triangle and the three squares

NIKITA PUBLICATION-APPLICATIONS OF DERIVATIVES-MULTIPLE CHOICE QUESTIONS
  1. Two sides of a triangle are given. The angle between them such that th...

    Text Solution

    |

  2. The perimeter of a triangle is 10 cm. If one of the side is 4 cm, then...

    Text Solution

    |

  3. If PQ and PR the two sides of a triangle, then the angle between them ...

    Text Solution

    |

  4. A rectangle has an area of 50 "cm"^(2). Find its dimensions for least ...

    Text Solution

    |

  5. A rod of 108 cm long is bent into a rectangle. When area of rectangle ...

    Text Solution

    |

  6. A metal wire of 36 cm long is bent to form a rectangle. Find its dimen...

    Text Solution

    |

  7. A wire of length l is cut into two parts. One part is bent into a circ...

    Text Solution

    |

  8. A wire of length 2 units is cut into two parts which are bent respe...

    Text Solution

    |

  9. A rectangle is inscribed in a semicircle of radius 1 unit. If its two ...

    Text Solution

    |

  10. A window is in the form of a rectangle surmounted by a semi-circle....

    Text Solution

    |

  11. A rectangular sheet of paper has the area 24 sq. meters. The margin at...

    Text Solution

    |

  12. If a rectangle of maximum area is inscibed in the ellipse (x^(2))/(a^(...

    Text Solution

    |

  13. Twenty metres of wire is available for fencing off a flower-bed in ...

    Text Solution

    |

  14. If P is the perimeter and r is the radius of a sector, then the area o...

    Text Solution

    |

  15. From a square cardboard of side 18 cms an open tank is made by cutting...

    Text Solution

    |

  16. From a metal sheet of area 192 sq. cm, a box with square base and open...

    Text Solution

    |

  17. Determine the points on the curve x^2=4y which are nearest to th...

    Text Solution

    |

  18. The shortest distance between line y-x=1 and curve x=y^2 is

    Text Solution

    |

  19. A right circular cone have slant height 3 cm. Then its volume is maxim...

    Text Solution

    |

  20. The height of the cone of maximum volume inscribed in a sphere of radi...

    Text Solution

    |