finding coordinate based on distances

Hi everyone,

I have the distances of 31 points from each other. I want to find their coordinates. The coordinate of the last point (31) want to be [57 57]. how can I find the others with respect to this point.

I have attached distance excel file.

thank you.

Answer 1

[darova]

Here is an idea

Red numbers are distances as following

Black numbers are number of points

Tell me what do you think

[saber]

Thank you so much, but I think we need angels between sides. am I right?