Quote from: benhung on April 27, 2023, 11:17:32 AM... snipHello Benjamin
I'll remove the link couple of days later
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https://www.geogebra.org/m/wgnjeedv
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Congratulations on your simulation of my angle setting formula.
I didn't understand your post, probably because I'm not familiar with 'GeoGebra'.
However, your explanation and the diagram in the new link gave the clarity I was missing.
You are right that it might explain a lot to new users especially regarding reference points. That's why I would be sorry if you removed the link. I would like you to add the link with some explanation as 'reply' to my topic, the link of which you will find in my 'signature',
Thanks in advance for your effort.