Euclid I.7

Author:Courtney Roby

If you construct two straight lines on a straight line that meet in a point, you cannot construct (on the same side of the line) two different straight lines equal to the first two that meet in a point.

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
bewijs stelling van Pythagoras

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