2013 · Q82
What is the angle of elevation of the sun when the shadow of a pole of height x m is x/√3 m?
Elementary MathematicsTrigonometry
- A30°
- B45°
- C60°
- D75°
Explanation
tan=x/(x/√3)=√3→60°. Answer C.
What is the angle of elevation of the sun when the shadow of a pole of height x m is x/√3 m?
Explanation
tan=x/(x/√3)=√3→60°. Answer C.