A reflex angle is bigger than 180. When you draw lines on an arc, they are zig-zaged, which means the angles are definitely 1 reflex following by 1 non-reflex. Am I missing something here?
Sorry maybe this is a mental block, but...
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No, that's not necessarily the case
-ElizabethTaylor-
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07/22/2010 postreply
05:16:37
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Got it ! hanks a bunch!
-好吃客-
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07/22/2010 postreply
07:10:41