![The time taken for two trains of lengths, a metres and b metres, running at x km/h and y km/h in the opposite directions to cross each other = Time taken to The time taken for two trains of lengths, a metres and b metres, running at x km/h and y km/h in the opposite directions to cross each other = Time taken to](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/645951443_web.png)
The time taken for two trains of lengths, a metres and b metres, running at x km/h and y km/h in the opposite directions to cross each other = Time taken to
![In given figure two poles of height a metres and b metres are p metres apart. Prove that the height of the point of intersection of the lines joining the top of In given figure two poles of height a metres and b metres are p metres apart. Prove that the height of the point of intersection of the lines joining the top of](https://dwes9vv9u0550.cloudfront.net/images/9877028/9d3772a8-54f8-4345-b0c1-ac59ab1d52d1.jpg)
In given figure two poles of height a metres and b metres are p metres apart. Prove that the height of the point of intersection of the lines joining the top of
![The angle of elevation of the top of a tower from two points at distance a metres and b metres from - YouTube The angle of elevation of the top of a tower from two points at distance a metres and b metres from - YouTube](https://i.ytimg.com/vi/tZuKM2V5_DQ/maxresdefault.jpg)