Home
Class 14
MATHS
The area of the largest triangle that ca...

The area of the largest triangle that can be inscribed in a semicircle of radius r is :

A

`2r cm^(2)`

B

`r^(2) cm^(2)`

C

`2r^(2) cm^(2)`

D

`(1)/(2) r^(2) cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    KIRAN PUBLICATION|Exercise TYPE - III|21 Videos
  • MENSURATION

    KIRAN PUBLICATION|Exercise TYPE - IV|169 Videos
  • MENSURATION

    KIRAN PUBLICATION|Exercise Test Yourself|28 Videos
  • LCM AND HCF

    KIRAN PUBLICATION|Exercise Test Yourself |18 Videos
  • MISCELLANEOUS

    KIRAN PUBLICATION|Exercise TYPE-VI|15 Videos

Similar Questions

Explore conceptually related problems

The area of the largest triangle that can be inscribed in a semicircle of radius 6 m is

What is the area of the largest triangle that can be inscribed in a semicircle of radius r unit.

The ratio of the area of the largest triangle that can be inscribed in a circle of radius 7 cm to the area of the largest triangle that can be inscribed in semicircle of radius 7 cm is: a.   (2sqrt(3))/3 b.   (3sqrt(3))/4 c.   (2sqrt(3))/5 d.   None of these

The area of the largest triangle that can be inscribed in a semicircle of radius 4 cm in square centimeters is सबसे बड़ा त्रिभुज का क्षेत्रफल ज्ञात कीजिए जिसे 4 सेमी के त्रिज्या वाले अर्धवृत्त में अंकित किया गया है ।

Find the area of the largest triangle that can be inscribed in a semi-circle of radius 9 cm.

What is the area of the largest square that can be inscribed in a circle of radius 12 cm. ?

Prove that the volume of the largest cone that can be inscribed in a sphere of radius R is (8)/(27) of the volume of the sphere.

What is the maximum area of a rectangle that can be inscribed in a circle of radius 2 units?

KIRAN PUBLICATION-MENSURATION-TYPE -II
  1. Four equal circles each of radius 'a' units touch one another. The are...

    Text Solution

    |

  2. Three coins of the same size (radius 1 cm) are placed on a table such ...

    Text Solution

    |

  3. The area of the largest triangle that can be inscribed in a semicircle...

    Text Solution

    |

  4. The area of circle whose radius is 6 cm is trisected by two concentric...

    Text Solution

    |

  5. The area of the shaded region in the figure given below is

    Text Solution

    |

  6. The area of a circle is increased by 22 cm^2 its radius is increased b...

    Text Solution

    |

  7. The radius of circle A is twice that of circle B and the radius of cir...

    Text Solution

    |

  8. The circumference of a circle is 11 cm and the angle of a sector of th...

    Text Solution

    |

  9. A 7 m wide road runs outside around a circular park, whose circumferen...

    Text Solution

    |

  10. The four equal circles of radius 4 cm drawn of the four corners of a s...

    Text Solution

    |

  11. If the four equal circles of radius 3 cm touch each other externally, ...

    Text Solution

    |

  12. O is the centre of the circle and angleAOB = 150^(@), and the shaded p...

    Text Solution

    |

  13. The radii of two circles are 5 cm and 12 cm. The area of a third circl...

    Text Solution

    |

  14. The perimeter of a semicircular path is 36 m. Find the area of this se...

    Text Solution

    |

  15. The ratio between the area of two circles is 4:7. What will be the rat...

    Text Solution

    |

  16. Three circles of radius a, b, c touch each other externally. The area ...

    Text Solution

    |

  17. The area of a circle is proportional to the square of its radius. A sm...

    Text Solution

    |

  18. The diameters of two circles are the side of a square and the diagonal...

    Text Solution

    |

  19. Three circles of equal radius 'a' cm touch each other. The area of the...

    Text Solution

    |

  20. The area of the circle with radius y is w. The difference between the ...

    Text Solution

    |