Need URGENT help! Real life problem

[capitalseb]

I need to urgently locate where the red dots are. Or at least I need to know the distance from the purple line to the first red dot. Does anybody using trigonometry know how to do this?

 

[stapel]

I need to urgently locate where the red dots are. Or at least I need to know the distance from the purple line to the first red dot. Does anybody using trigonometry know how to do this?
View attachment 36070

What do you mean by "where the red dots are"? Aren't they the dots shown on the graphic?

What is the scale of the graphic? How have you applied this information?

When you reply, please include a clear listing of your thoughts and efforts so far, so we can begin to work with you.

(If, on the other hand, this really is from "real life", then please consult with the appropriate professional for the service(s) you seek.)

Thank you!

 

[blamocur]

I am not sure I understand the problem, but your drawing shows the distance of 2,86 from the left red dot to the nearest purple line, and the other red dot is show to be 4,89 further from the purple line.

 

[khansaheb]

"where the red dots are"?

Where the side-walk ends.....