CUET General TestGeometry > Medium125\frac{12}{5}512135\frac{13}{5}513115\frac{11}{5}511333✅ Correct Option: DropRelated questions:2 June Shift 2The angle of elevation of the top of a tower from a certain point is 60°. If the observer moves 10 m away from the tower, the angle of elevation of the top of the tower decreases by 15°. The height of the tower is:3 June Shift 1An observer, 1.5 m tall, is 28.5 m away from a chimney. The angle of elevation of the top of the chimney from her eyes is 45°. Determine the height of the chimney?14 May Shift 1An observer 2 m tall is 243\sqrt{3}3 m away from a building. The angle of elevation of the top of the building as seen by him is 30°. What is the height of the building?