Question
Two buildings are 40 meters apart. The height of one building is 20 meters. From the top of the shorter building, the angle of elevation of the top of the taller building is 45°, and the angle of depression of its base is 30°. Find the height of the taller building.
More Trigonometry Questions
- Calculate the value of sec75o
- If tan A = 1, then what will be the value of sec² A + cosec² A?
- Question 3
- If A lies in the first quadrant and 6 tan A = 5, then the value of 8 sin A−4 cos A / cos A+2 sin A is :
- In a right triangle ABC, angle B = 90°. If tan A = 3/4 and the length of the hypotenuse is 25 cm, find the area of the triangle.
- cot 17˚ cot 18˚ …………………….cot 72˚ cot 73˚ = ?
- Find the maximum value of 18 sin A + 7 cos A.
- Find the value of the given trigonometric expression: (sin 40°cos 50° + cos²40°) × sin 30° + (cos 60°tan 45°) × sec 60°
- If tan θ = (2/√5), then determine the value of cos2 θ
- If secθ + tanθ = 3+√10, then the value of sinθ+cosθ is
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)