Home
Class 10
MATHS
Two buildings are in front of each other...

Two buildings are in front of each other on a road of width 15 meters. Form the top of the first building, having a height of 12 meter, the angle of elelvation of the top of the second building is `30^@`. What is the height of the second building?

Text Solution

Verified by Experts

The height of the second building is `(12 + 5 sqrt(3))`m.
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise CHALLENGING QUESTIONS|6 Videos

  • TRIGONOMETRY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise PRACTICE SET 2|6 Videos

  • THEOREMS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise CIRCLE|15 Videos

Similar Questions

Explore conceptually related problems

Two buildings are in front of each other on either side of a road of width 10 metres. From the top of the first building which is 30 metres high, the angle of elevation to the top of the second is 45^(@) . What is the height of the second building?

Two building are facing each other on a road of width 15 metre. From the top of the first building, which is 12m hight, the angle of elevation of the top of the second is found to be 30^@ . What is the height of the second building

Two buildings are facing each other on a road of width 5m. From the to of the first building which is 2m high, the angle of elevation of the top of the second is found to be 30^(@) . What is the height of the second building?

From a tower 18 m high the angle of elevation of the top of a tall building is 45^(@) and the angle of depression of the bottom of the same building is 60^(@) . What is the height of the building in metres?

A radio transmitter antenna of height 100 m stands at the top of a tall building. At a point on the ground, the angle of elevation of bottom of the antenna is 45^@ and that of top of antenna is 60^@ . What is the height of the building ?

From the top of a building of height h meter, the angle of depression of an object on the ground is theta . What is the distance (in meter) of the object from the foot 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 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 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 60. If the tower is 60m high,find the height of the building.

NAVNEET PUBLICATION - MAHARASHTRA BOARD-TRIGONOMETRY-PROBLEM SET -6
  1. The correct alternative answer for each of the following questions : 1...

    Text Solution

    |

  2. When we see at a higher level, from the horizontal line, angle formed ...

    Text Solution

    |

  3. If sin theta=11/61, ffind the value of cos theta using trigonometric i...

    Text Solution

    |

  4. If tan theta = 2. Find the value of other trigonmertric rations.

    Text Solution

    |

  5. If sec theta=13/12, find the values of other trigonometric ratios.

    Text Solution

    |

  6. Prove each of the following identities : (i) sec theta(1- sin theta)...

    Text Solution

    |

  7. Prove : (sec theta+tan theta)(1-sin theta)=cos theta.

    Text Solution

    |

  8. Prove the following: sec^2 theta + cosec^2 theta = sec^2 theta xx cos...

    Text Solution

    |

  9. Prove the following: cot^2 theta - tan^2 theta = cosec^2 theta - sec...

    Text Solution

    |

  10. Prove the following identity: sec^4theta-sec^2theta=tan^4theta+tan^2th...

    Text Solution

    |

  11. Prove the following: 1/(1-sin theta) + 1/(1-sintheta) = 2 sec^theta

    Text Solution

    |

  12. Prove the following: sec^6 x - tan^6 x = 1 + 3sec^2 x xx tan^2x

    Text Solution

    |

  13. Prove that : (tan theta)/(sec theta + 1) = (sec theta - 1)/(tan thet...

    Text Solution

    |

  14. Prove the following: (tan^3 theta - 1)/(tan theta - 1) = sec^2 theta ...

    Text Solution

    |

  15. Prove that (sintheta-costheta+1)/(sintheta+costheta-1)=1/(sectheta-tan...

    Text Solution

    |

  16. A boy standing at a distance of 48 meters from a building observes the...

    Text Solution

    |

  17. From the top of a lighthouse , an observer looks at a ship and finds t...

    Text Solution

    |

  18. Two buildings are in front of each other on a road of width 15 meters....

    Text Solution

    |

  19. A ladder on the platform of a firebrigade van can be elevated at an an...

    Text Solution

    |

  20. While landing at an airport, a pilot made an angle of derpession of 20...

    Text Solution

    |