The Tower Seen from a Building

Some Applications of TrigonometryVideo challenge · SAV40

The Tower Seen from a Building

CBSE Class 10 · Solve it one decision at a time. A wrong pick earns a nudge, never the answer.

Step 1 of 7

The problem

From the top of a 77 m high building, the angle of elevation of the top of a tower is 60∘60^\circ and the angle of depression of its foot is 45∘45^\circ. Find the height of the tower.

Step 1 · Your move

Before the guided steps, what height did you get for the tower?

60°45°7 mABCDE
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