Home
Class 10
MATHS
The angle of elevation of the top of ...

The angle of elevation of the top of the building from the foot of the tower is `30o` and the angle of the top of the tower from the foot of the building is `60o` . If the tower is 50m high, find the height of the building.

Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    RD SHARMA|Exercise All Questions|180 Videos

  • STATISTICS

    RD SHARMA|Exercise All Questions|230 Videos

Similar Questions

Explore conceptually related problems

The angle of elevation of the top of a building from the foot of the tower is 30 and the angle of elevation of the top of the tower from the foot of the building is 60. If the tower is 60m high,find the height of the building.

The angle of elevation of the top of a building from the foot of the tower is 30^(@) and the angle of elevation of the top of tower from the foot of the building is 60^(@) ,If the tower is 50 m high, find the height of the building.

The angle of elevation of the top of a building from the foot of the tower is 30^(@) and the angle of elevation of the top of the tower from the foot of the building is If the tower is 50m high,find the height of the building.

The angle of elevation of the top of a building from the foot of a tower is 30^(@) . The angle of elevation of the top of the tower from the foot of the building is 60^(@) . If the tower is 60 m high, find the height of the building.

The angle of elevation of the top of a building from the foot of the tower is 30^(@) and the angle of elevation of the top of the tower from the foot of the building is 45^(@) . If the tower is 30 m high, find the height of the building.

The angle of elevation of the top of a building from the foot of tower is 30^(@) and the angle of elevation of the top of the tower from the foot of the building is 60^(@). It the tower is 30m high,then the height of the building is

The angle of elevation of the top of a hill at the foot of a tower is 60o and the angle of elevation of the top of the tower from the foot of the hill is 30 .If the tower is 50m high, what is the height of the hill?

The angle of elevation of the top of a hill from the foot of a tower is 60^(@) and the angle of elevation of the top of the tower from the foot of the hill is 30^(@) . If the tower is 50 m high, then what is the height of the hill?

RD SHARMA-SOME APPLICATIONS OF TRIGONOMETRY-All Questions
  1. From the top of a 7m high building, the angle of elevation of the t...

    Text Solution

    |

  2. As observed from the top of a 75m tall lighthouse, the angles of de...

    Text Solution

    |

  3. The angle of elevation of the top of the building from the foot of ...

    Text Solution

    |

  4. From a point on a bridge across a river the angles of depression of...

    Text Solution

    |

  5. Two poles of equal heights are standing opposite to each other on eit...

    Text Solution

    |

  6. A vertical tower stands on a horizontal plane and is surmounted by ...

    Text Solution

    |

  7. The length of the shadow of a tower standing on level plane is foun...

    Text Solution

    |

  8. A tree breaks due to storm and the broken part bends so that the to...

    Text Solution

    |

  9. A balloon is connected to a meteorological ground station by a cabl...

    Text Solution

    |

  10. Two men on either side of the cliff 80m high observes the angles of...

    Text Solution

    |

  11. Find the angle of elevation of the sun (sun’s altitude) when the le...

    Text Solution

    |

  12. A fire in a building B is reported on telephone to two fire stat...

    Text Solution

    |

  13. A man on the deck of a ship is 10m above the water level. He observ...

    Text Solution

    |

  14. A man standing on the deck of a ship, which is 8m above water level...

    Text Solution

    |

  15. There are two temples, one on each bank of a river, just opposite t...

    Text Solution

    |

  16. The angle of elevation of an aeroplane from a point on the ground i...

    Text Solution

    |

  17. An aeroplane flying horizontally 1 km above the ground is observed ...

    Text Solution

    |

  18. From the top of a 50 m high tower, the angles of depression of the ...

    Text Solution

    |

  19. The horizontal distance between two trees of different heights is 6...

    Text Solution

    |

  20. The angle of elevation of the top of a vertical tower P Q from a ...

    Text Solution

    |