Practice Test

Q1) Two verticals poles AL and BM of heights 20 m and 80 m respectively and stand apart on a horizontal plane. If A and B be the feet of the poles and AM and BL intersect at P, the height of P is equal to Show Answer

Q2) A chimney 20 m high standing on the top of a building subtends an angle whose tangent is 1/6 at a distance 80 m from the foot of the building. The height of the building is Show Answer

Q3) The height of the tree is Show Answer

Q4) The breadth of the river is Show Answer

Q5) What is the angle subtended by 1 m pole at a distance 1 km on the ground in sexagesimal measure? Show Answer

Q6) At a point 15 m away from the base of a 15 m high house, the angle of elevation of the top is Show Answer