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Bland
Join Date: Nov 2003
Location: I'm 'out there...'
Posts: 8,755
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The toolbox is your noodle. Use it and its contents wisely.
Maybe I'm jaded from having multi variable calculus drilled into my head for years.
For the 180 degree triangle, cut a slice through the earth creating a plane with the 3 vertices. Voila - your 3 angles add to 180 degrees again - where's the magic?
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06 Cayenne Turbo S and 11 Cayenne S
77 911S Wide Body GT2 WCMA race car
86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche
Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche
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