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Paralelogramma - bizonyítás

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ABCD paralelogrammában AE merőleges AB-re, CE merőleges BC-re. Bizonyítsuk be, hogy DE merőleges AC-re.

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Száldobágyi Zsigmond — October 30, 2012 - 4:18 PM

Resource Type: Activity
Tags: paralelogramma
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Target Group (Age): 15 – 18
Language: Hungarian / Magyar‎

GeoGebra version: 4.2
Views: 7991

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