Home
Class 12
MATHS
The ratio of the area of a regular polyg...

The ratio of the area of a regular polygon of `n` sides inscribed in a circle to that of the polygon of same number of sides circumscribing the same is 3:4. Then the value of `n` is 6 (b) 4 (c) 8 (d) 12

A

6

B

4

C

8

D

12

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PROPERTIES AND SOLUTION OF TRIANGLES

    ARIHANT MATHS|Exercise Exercise (More Than One Correct Option Type Questions)|24 Videos

  • PROPERTIES AND SOLUTION OF TRIANGLES

    ARIHANT MATHS|Exercise Exercise (Statement I And Ii Type Questions)|15 Videos

  • PROPERTIES AND SOLUTION OF TRIANGLES

    ARIHANT MATHS|Exercise Exercise For Sesssion 8|5 Videos

  • PRODUCT OF VECTORS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|52 Videos

  • SEQUENCES AND SERIES

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|38 Videos

Similar Questions

Explore conceptually related problems

The limit of the interior angle of a regular polygon of n sides as n rarroo is

A regular polygon of n sides has 170 diagonals.Then n=

Prove that the area of a regular polygon hawing 2n sides,inscribed in a circle,is the geometric mean of the areas of the inscribed and circumscribed polygons of n sides.

If r is the radius of inscribed circle of a regular polygon of n-sides ,then r is equal to

The area of the circle and the area of a regular polygon of n sides and the perimeter equal to the circle are in the ratio of

Find the ratio of the areas of squares circumscribed about and inscribed in the same circle.

If a regular polygon of n sides has circum radius R and inradius r then each side of polygon is:

ARIHANT MATHS-PROPERTIES AND SOLUTION OF TRIANGLES -Exercise (Single Option Correct Type Questions)
  1. In a DeltaABC, sides a,b,c are inAP and (2)/(1!9!)+(2)/(3!7!)+(1)/(5!5...

    Text Solution

    |

  2. If a, b,c be the sides foi a triangle ABC and if roots of equation a(b...

    Text Solution

    |

  3. The ratio of the area of a regular polygon of n sides inscribed in a c...

    Text Solution

    |

  4. In any triangle ABC sum (sin^2A+sinA+1)/sinA is always greater than or...

    Text Solution

    |

  5. If the incircel of the triangle ABC, through it's circumcentre, then t...

    Text Solution

    |

  6. The perimeter of a triangle ABC is saix times the arithmetic mean of ...

    Text Solution

    |

  7. If there are only two linear functions f and g which map [1,2] on [4,6...

    Text Solution

    |

  8. A circle is inscribed in an equilateral triangle of side adot The area...

    Text Solution

    |

  9. In any triangle ABC, if sin A , sin B, sin C are in AP, then the maxim...

    Text Solution

    |

  10. In a DeltaABC, 2 cos A=(sin B)/(sin C) and 2 ^(tan^(2)B) is a solution...

    Text Solution

    |

  11. A triangle is inscribed in a circle. The vertices of the triangle divi...

    Text Solution

    |

  12. If a,b and c are the sides of a traiangle such that b.c =lamda ^(2), t...

    Text Solution

    |

  13. In a triangle ABC, AD is the altitude form- abcA (Fig. 12.9). Given b...

    Text Solution

    |

  14. In triangle ABC, a=5, b=4 and cos(A+B)=(31)/(32) In this triangle,c=

    Text Solution

    |

  15. In a A B C ,ifA B=x , B C=x+1,/C=pi/3 , then the least integer value ...

    Text Solution

    |

  16. In an equilateral triangle, three coins of radii 1 unit each are kept ...

    Text Solution

    |

  17. The sides of a triangle are in AP. If the angles A and C are the great...

    Text Solution

    |

  18. If in Delta ABC, c(a+b) cos ""B/2=b (a+c) cos ""C/2, the triangle is

    Text Solution

    |

  19. In a triangle ABC , the line joining the circumcentre and incentre is ...

    Text Solution

    |

  20. In the given figure, AB is the diameter of the circle, centered at O. ...

    Text Solution

    |