Seema saw two cars moving away from her. What is angle formed between them?
Suresh and Ramesh saw two perpendicular lines, and made the following statements: Suresh: If two lines are perpendicular then the number of right angles formed between them is 2. Ramesh: If two lines are perpendicular then the number of right angles formed between them is 4.
A car is moving towards a building. When it is at a distance of 500 metres from the building, another car starts moving away from the building. The two cars meet at a distance of 100 metres from the building, at an angle of elevation of 600. Find the height of the building?
Two boys approach a point 'P' from two different directions. The angle formed between their paths at the point 'P' is angle of approach. They reach the point at the same time and continue to move in their original direction. Now they are moving away from the point and the angle between their paths at the point is angle of departure. Choose the correct statement