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.

Neue Materialien

Mandelbrot
Isosceles Right Triangle
Rovnoběžnost rovin
Mandelbrot 2
Angle Addition Postulate (V2) - Integer Solutions

Entdecke Materialien

Parabola--Using Focus and Directrix
وتر AB
Solving One Step Equations: Addition and Subt…
rohmbus
Angle Addition Postulate Practice-2

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Logarithmus
Subtraktion
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Lineare Funktionen