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-- 16:06, 9 January 2012 (UTC)
Hallo, einige Winkelangaben sind falsch oder zumindest ist nicht erkennbar, zu welchen Winkeln sie gehören. Welcher Winkel ist 90-alpha, welcher 90+alpha?—Sung Kyun Kwan (talk) 07:54, 29 May 2019 (UTC)
- Ich habe die Graphik etwas geändert: alpha soll der Winkel APT sein. Damit sollte diese Anmerkung erledigt sein (dort scheint angenommen zu werden, daß alpha der Winkel BPT ist). Wie kann ich die Beschriftung der Winkel 90°+alpha und 90°-alpha im Punkt P verbessern? Wegen der vielen Linien ist dort wenig Platz. .gs8 (talk) 16:51, 29 May 2019 (UTC)
Notification about possible deletion
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