Home
Class 14
MATHS
In triangle ABC, the medians AD. BE and ...

In `triangle ABC`, the medians AD. BE and CF meet at O. What is the ratio of the area of `triangle ABD` to the area of `triangle AOE` ?

A

`3:1`

B

`5:2`

C

`3:2`

D

`2:1`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The medians of a triangle ABC meet at G. If the area of the triangle be 120 sq cm, then the area of the triangle GBC is

In Fig. 9.29 ratio of the area of triangle ABC to the area of triangle ACD is the same as the ratio of base BC of triangle ABC to the base CD of triangle ACD.

The sides AD, BC of a trapezium. ABCD are parallel and the diagonals AC and BD meet at O. If the area of triangle AOB is 3 cm and the area of triangle BDC is 8 cm2, then what is the area of triangle AOD?

ABC is a triangle with base AB. D is a point on AB such that AB = 5 and DB = 3. What is the ratio of the area of Delta ADC to the area of Delta ABC ?

In the triangle ABC, the base BC is trisected at D and E. The line through D, parallel to AB, meets AC at F and the line through E parallel to AC meets AB at G. Let EG and DF intersect at H. What is the ratio of the sum of the area of parallelogram AGHF and the area of the triangle DHE to the area of the triangle ABC ?

In triangle ABC AD, BE, CF are medians. If the area of the triangle DGC is 20cm^2 , then the area of triangle AGF + the area of triangle BGF is equal to: त्रिभुज ABC में, AD, BE और CF मध्यरेखा हैं और G त्रिभुज का केन्द्रक है। यदि त्रिभुज DGC का क्षेत्रफल 20cm^2 है, तो त्रिभुज AGF का क्षेत्रफल+ त्रिभुज BGF का क्षेत्रफल किसके बराबर है:

PINNACLE-2018 Main Exam 2nd Shift-EXERCISE
  1. A man sells his goods at a certain price, 20% of which is his profit. ...

    Text Solution

    |

  2. Alloy A contains copper and Zinc in the ratio of 4:3 and alloy B conta...

    Text Solution

    |

  3. In triangle ABC, the medians AD. BE and CF meet at O. What is the rati...

    Text Solution

    |

  4. The value of ((sin A)/(1-cos A)+(1-cos A)/(sinA) div ((cot^2 A)/(1+cos...

    Text Solution

    |

  5. In a quadrilateral ABCD, the bisectors of angle C and angle D meet at ...

    Text Solution

    |

  6. The graphs of the equations 2x + 3y = 11 and x -2y + 12 = 0 intersects...

    Text Solution

    |

  7. Sujata marks an article 36% above the cost price and allows a 40% disc...

    Text Solution

    |

  8. The value of (tan29^@ cot61^@ - cosec^2 61^@) + cot^2 54^@ - sec^2 36^...

    Text Solution

    |

  9. In how many years were the imports more than 80% of the average export...

    Text Solution

    |

  10. The value of (sec phi(1-sin phi)(sin phi+cos phi) (sec phi+tan phi))/(...

    Text Solution

    |

  11. The value of 0.5 bar 6 -0.7 bar23+0.3 bar 9xx 0. bar 7 is : 0.5 ba...

    Text Solution

    |

  12. The area of the base of a right circular cone is 400 pi and its height...

    Text Solution

    |

  13. The given graph shows the marks obtained by students in an examination...

    Text Solution

    |

  14. Renu was sitting inside train A, which was travelling at 50 km/h. Anot...

    Text Solution

    |

  15. The given pie chart shows the quantity wise sales distribution of five...

    Text Solution

    |

  16. The sides of a triangle are 56 cm, 90 cm and 106 cm. The circumference...

    Text Solution

    |

  17. The average of 33 numbers is 74. The average of the first 17 numbers i...

    Text Solution

    |

  18. Three fractions, x, y and z, are such that x > y > z. When the smalles...

    Text Solution

    |

  19. In angle ABC, AB=AC and D is a point on BC. If BD = 5cm, AB =12 cm and...

    Text Solution

    |

  20. An article is sold at a certain price. If it is sold at 80% of this pr...

    Text Solution

    |