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
- If tan theta = 3/4 and theta is acute, then sec theta = ?
- if 7 sin 2 x + 2 cos 2 x = 4 then find tan x
- The Value of (sin38˚)/(cos52˚) + (cos12˚)/(sin78˚) - 4cos²60˚ is
- If x+ 1/x = 2cosθ, then the value of x³+ 1/x³ is
- If (sinθ+cosθ)/(sinθ-cosθ) = 2, then the value of sin4 θ is
- if 8 sin 2 x + 3 cos 2 x = 4 then find tan x
- If cos θ + sec θ = √2, then the value of cos³ θ+ sec³ θ is:
- If √3 tan 2θ – 3 = 0, then find the value of tanθ secθ – cosθ where 0 < θ < 90°
- If sec A + tan A = (9/4) and sec A - tan A = (4/9), find the value of cos A.
- If sin 2a = (3/4), then find the value of (sin a + cos a).
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)