Level 20

Autor:Colin Beveridge

Level 20 of http://euclidthegame.org/Level20.html asks you to construct the outer tangent to two given circles (here, a, with centre A; and b, with centre B). Here's how I'd do it.

Novos Materiais

Parabola - Paper Folding_BY IIT
z`]]
Truth
Pythagoras fractal tree: Step 1
Hyperbola Equation

Descobrir recursos

Sierpinski Hexagon without central hexagon
parallelagram
HTheoremofThales
MedialQuadrilateral.Cunningham
Ambar Karina V. Quadrilateral #2
GiaoDiemCuaHamSoBacHaiVaDT

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