A statue 4 meters high sits on a column 5.6 meters high . How far from the column must a man, whose eye level is 1.6 meters from the ground, stand in order to see the statue at the greatest angle ?

A statue 4 metres high sits on a column 5.6 metres high.How far from the column must a man,whose eye level is 1.6 metres from the ground,stand in order to have the most favourable view of the statue.

A statue 8 meters high standing on the top of a tower 64 meters high, on the bank of a river, subtends at a point A on the opposite bank, directly facing the tower, the same angle as subtends at the same point A by man of height 2 meters standing at the base of the tower. Prove that the breadth of the river is 16sqrt(6) meters.

A candle flame 2 cm high is placed at distance of 2 meter from a wall. How far from the wall must a concave mirror to placed in order to form an image of the flame 6 cm high on the wall ?

A pole 25 meters long stands on the top of a tower 225 meters high. It theta is the angle subtended by the pole at a point on the ground which is at distance 2.25 km, from the foot of the tower, then tan theta is equal to

A flag - staff of 10 meters high stands on a building of 50 meters height.For an observer at a height of 60 meters,the flag - staff and the building subtend equal angles. The distance of the observer from the top of the flag - staff is

Ramesh places a mirror on level ground to determine the height of a pole (with traffic light fired on it) (see the figure). He stands at a certain distance so that he can see the top of the pole reflected from the mirror. Ramesh's eye level is 1.8 m above the ground. The distance of Ramesh and the pole from the mirror are 1.5 m and 2.5 m respectively. If Ramesh's eye level is 1.2 m above the ground, then the height of the pole is:

Ramesh places a mirror on level ground to determine the height of a pole (with traffic light fired on it). He stands at a certain distance so that he can see the top of the pole reflected from the mirror. Ramesh's eye level is 1.8 m above the ground. The distance of Ramesh and the pole from the mirror are 1.5 m and 2.5 m respectively. If Ramesh's eye level is 1.2 m above the ground, then the height of the pole is:

Ramesh places a mirror on level ground to determine the height of a pole (with traffic light fired on it). He stands at a certain distance so that he can see the top of the pole reflected from the mirror. Ramesh's eye level is 1.8 m above the ground. The distance of Ramesh and the pole from the mirror are 1.5 m and 2.5 m respectively. If the distance of Ramesh and the pole from the mirror are 2.5 m and 1.5 m respectively, then the height of the pole is:

Anjali places a mirror on level ground to determine the height of a tree (see the diagram) . She stands at a certain distance so that she can see the top of the tree reflected from the mirror . Anjali's eye level is 1.8 m above the ground . The distance of Anjali and the tree from the mirror are 1.5 m and 2.5 m respectively. (i) Name the two similar triangles that are formed in the diagram. ii. State the criterion of similarity that is applicable here. iii. Find the height of the trees.