Home
Class 12
MATHS
The circumradius of the triangle whose s...

The circumradius of the triangle whose side are `13, 12` and 5 is -

A

6

B

`15/2`

C

`15`

D

`13/2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 10|1 Videos

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 11|1 Videos

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 2|90 Videos

  • MCQ ZONE 3

    CHHAYA PUBLICATION|Exercise Question Paper 8|30 Videos

  • Measures of Central Tendency

    CHHAYA PUBLICATION|Exercise Exercise 2 C Very short answer type question|18 Videos

Similar Questions

Explore conceptually related problems

Find the circumcentre and circumradius of the triangle whose vertices are (3,4) , (3,-6) and (-1,2).

If R_(1) is the circumradius of the pedal triangle of a given triangle ABC, and R_(2) is the circumradius of the pedal triangle of the pedal triangle formed, and so on R_(3), R_(4) ..., then the value of underset( i=1)overset(oo)sum R_(i) , where R (circumradius) of DeltaABC is 5 is

Find the radius of the circle which is circumcircle of the triangle with side 13cm,10cm and 17cm .

largest angle of the triangle whose sides are 1, sin theta and cos theta is-

Find the circumcentre and circumradius of the triangle formed by the lines 3y - 4x-1 = 0, y -x -3 = 0 and x +y -5 = 0 .

In a triangle ABC, angleC=90^@, r and R are the inradius and circumradius of the triangle ABC respectively, then 2(r+R) is equal to

In triangle ABC, a=5,b=4,c=3. G is the centroid of triangle. If R_1 be the circumradius of triangle GAB, then the value of 325/R_1^2 must be

Calculate the direction cosines of the sides of the triangle whose vertices are A(4, 5, 0), B(2, 6, 2) and C(2, 3, -1).

Consider the triangle whose vetices are (0,0) , (5,12) and (16,12).

Draw an equilateral triangle whose sides are 5.2 cm. each

CHHAYA PUBLICATION-MCQ's-QUESTION PAPER 4
  1. The value of (cos 9^(@) +sin 9^(@))/(cos 9^(@) -sin 9^(@)) is equal to...

    Text Solution

    |

  2. In a triangle (1)/(a+c)+ (1)/(b+c)=(3)/(a+b+c) , then the value of the...

    Text Solution

    |

  3. The circumradius of the triangle whose side are 13, 12 and 5 is -

    Text Solution

    |

  4. If 0lt x lt (pi)/(2) and 1+ sin x+ sin ^(2) +sin ^(3) x+…oo= 4+2 sqrt3...

    Text Solution

    |

  5. Consider the following: (1) If cot theta =x, then x+ 1+x = sec thet...

    Text Solution

    |

  6. In any triangle ABC, the valur of a(cos ^(2) B+ cos ^(2)C)+ cos A (b ...

    Text Solution

    |

  7. If A+C=2b, then the value of (cos C - cos A)/(sin A-sin C) is-

    Text Solution

    |

  8. If sin 44theta = cos theta , then the value of tan 15 theta is-

    Text Solution

    |

  9. If cos theta ne 1/2, then the solution of the equation cos 2 theta =(...

    Text Solution

    |

  10. The value of sin 6^(@) sin 66^(@) is equal to-

    Text Solution

    |

  11. If y= (1+ tan A) (1- tan B) where A-B =pi/4, then the value of (y+1) ^...

    Text Solution

    |

  12. ABC is a right angle isosceles triangle with angleB=90^(@). If D is a ...

    Text Solution

    |

  13. If tan x =a/b, then the value of (a^(2) + b^(2)) sin 2x is-

    Text Solution

    |

  14. If sin A +sin B =2, then the value of cos (A+B) is-

    Text Solution

    |

  15. If sin theta""25/25 and 0^(@) lt theta 90^(@), then the value of sin "...

    Text Solution

    |

  16. If x sin ^(3) theta + y cos ^(3) theta = sin theta cos theta and x sin...

    Text Solution

    |

  17. The equation sin x + sin y + sin z =-3 for 0 le x le 2pi,0 lt y le 2p...

    Text Solution

    |

  18. In a Delta ABC, if b=20, c=21and sin A =3/5, then the value of a is

    Text Solution

    |

  19. The equation 3 cos theta + 4 sin theta =6 has -

    Text Solution

    |

  20. Draw the graph of the function, f(x) = 2x - 5.

    Text Solution

    |