Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Mathematics Trigonometry Heights and Distances
Find the angle of elevation of the top of the tower if the distance between the observer and the foot of the tower is √3 times the height of the tower.
1
45°
2
60°
3
30°
4
More than one of the above
5
None of the above