Straight from the foot ??? #satisfying #shorts #viral

From two points on the ground and lying on a straight line through the foot of a pillar, the two angles of elevation of the top of the pillar are complementary to each other. If the distances of the two points from the foot of the pillar are 12 metres and 27 metres and the two points lie on the same side of the pillar, then the height (in metres) of the pillar is:

The locus of the foot of the perpendicular from the origin to a straight line passing through (1,1) is

which of the following is not a viral disease?

Which of the following is not a viral disease?

Which of the following is not a viral disease ?

A straight highway leads to the foot of a tower. A man standing at the top of the tower observes a car at an angle of depression of 30^@ , which is approaching the foot of the tower with a uniform speed. Six seconds later, the angle of depression of the car is found to be 60^@. Find the time taken by the car to reach the foot of the tower from this point.

From two points on the ground lying on a straight line through the foot of a pillaer , the two angles of elevation of the top of the pillar are complementary to each other . If the distance of the two points from the foot of the pillar are 9 metres and 16 metres and the two points lie on the same side of the pillar , then the height of the pillar is

On a straight line passing through the foot of a tower,two points C and D are at distances of 4m and 16m from the foot respectively.If the angles of elevation from C and D of the top of the tower are complementary,then find the height of the tower.

Which of the following is a viral disease?

Which of the following is viral disease?