Get an equiliteral triangle from a circle

[Baris]

Hi everyone,

I think the title says everthing. I have a circle and want to abtain a (equiliteral) triangle as shown in the picture below:

Geometry classes are too long away,is it possible?

Thanks everyone and have a nice sunday!

[Joseph_Oster]

Triangle is default radius = 3.

[Baris]

Thanks,
I simply should have tried and seen it is the radius*2. I did not expected it was that simple.

Thanks again!

[Baris]

Just realized its also very simple using pythagoras.

[anon39580149]

cir.gh (6.8 KB)

[Baris]

Nice!
Thanks a lot!

[HS_Kim]

Similar topic.

Circumscribed polygon

Well… Always the simplest is mathematical formula. [Canvas%20at%2001%3B18%3B46] Circumscribed_Polygon_reV4.gh (6.8 KB)

[Baris]

I searched the forum but did not found this one.
Thanks !

[Michael_Pryor (ekim)]

For some fun (not equilateral)
CircleTriangle.gh (8.4 KB)

[jayandrewscadd]

Not as dynamic as others, and I didn’t study them all, but this uses an actual geometric construction, maybe others do too.

geometric construction of circumscribed triangle…gh (9.0 KB)