I found two less than perfect constructions for tangent to a circle. http://www.euclidea.xyz/en/game/#/packs/Beta/level/Tangent1

Question

kainui · Answer

ganeshie8 · Answer

Nice!

kainui · Answer

I can't see any way to turn these into perfect constructions though :X

miracrown · Answer

I will fiddle with this later or else it'll drive me insane, I want to keep my sanity (;

kainui · Answer

I want you to lose your sanity :)

miracrown · Answer

I have alr

ganeshie8 · Answer

2L 4E

miracrown · Answer

wow

kainui · Answer

Technically that's the same as the 2nd construction I showed, just trading out using the 3E perpendicular tool.