Lösung von Zusatzaufgabe 11.1P (SoSe 12): Unterschied zwischen den Versionen
Aus Geometrie-Wiki
(Die Seite wurde neu angelegt: „Beweisen Sie: Bei Spiegelungen, Stöße beim Billard über Bande, etc. gilt stets: Einfallswinkel <math>\alpha</math> gleich Ausfallswinkel <math>\beta</math> (s…“) |
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Beweisen Sie: Bei Spiegelungen, Stöße beim Billard über Bande, etc. gilt stets: Einfallswinkel <math>\alpha</math> gleich Ausfallswinkel <math>\beta</math> (siehe GeoGebra-Applet).<br /> | Beweisen Sie: Bei Spiegelungen, Stöße beim Billard über Bande, etc. gilt stets: Einfallswinkel <math>\alpha</math> gleich Ausfallswinkel <math>\beta</math> (siehe GeoGebra-Applet).<br /> | ||
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| + | da scheitelwinkel gleich groß sind, ist die größe von beta gleich dem blauen winkel<br /> | ||
| + | und da ab die winkehalbierende von c | ||
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[[Kategorie:Einführung_P]] | [[Kategorie:Einführung_P]] | ||
Version vom 4. Juli 2012, 02:25 Uhr
Beweisen Sie: Bei Spiegelungen, Stöße beim Billard über Bande, etc. gilt stets: Einfallswinkel 
gleich Ausfallswinkel 
(siehe GeoGebra-Applet).
da scheitelwinkel gleich groß sind, ist die größe von beta gleich dem blauen winkel
und da ab die winkehalbierende von c
