hkcee maths mc 2條
2011-10-13 7:30 pm
1. http://i30.tinypic.com/m8i69z.png(91#51)2.in triangle ABC, angle A=30 deg, c=6. if it is possible to draw two distinct triangles as shown in the figure, find the reage of values of a. (92#49)thx!
回答 (2)
2011-10-14 4:02 am
2011-10-16 9:16 pm
VIC,you are good!!!!!
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20111013000051KK00206