The angle of elevation from the foot of a building to the top of a tower is 60°. The angle of depression from the top of the same building to the foot of the tower is 30°. What is the ratio of their heights?

1 : \sqrt{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 : 3

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

3 : \sqrt{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 : 3 \sqrt{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $1 : 3$

Suggest Corrections

Similar questions

Q. 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, then find the height of the building. [CBSE 2013]

Question 9
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 50 m high, find the height of the building.

Join BYJU'S Learning Program

The angle of elevation from the foot of a building to the top of a tower is 60°. The angle of depression from the top of the same building to the foot of the tower is 30°. What is the ratio of their heights?

The correct option is B 1:3

The correct option is B $1 : 3$