Level 20

Author: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.

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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အခြေခံ data အခေါ်အဝေါ်များ
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