A quarter circle and a circle are inscribed in a quarter circle with radius 1. A geometry puzzle...

This video is about a circle inscribed in a quarter circle with radius 1.
Tangent circles, Pythagorean Theorem, geometry, inscribed figures, Analytical Geometry, quarter circles, SyberMath, Geometry Puzzles, Inscribed Figures, Geometry, ...

[lori]

Your vids are so straightforward. I usually can find a more direct answer in other channels but you're straight to the point. You're making the channel I would be making if I weren't lazy :-)
kudos

[charlesbromberick]

It´s good that you point out the same basic techniques.