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September 22, 2025, 12:27:59 am
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Author Topic: Revision of easy angles?  (Read 953 times)  Share 

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Andiio

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Revision of easy angles?
« on: August 02, 2010, 09:57:25 pm »
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Just thought if anyone had a list of the rules for geometry regarding angles?

E.g. adjacent, alternate angles etc; complementary etc etc

Just for future reference and to make sure that I'm thoroughly proficient in them; I hate that feeling of missing out on something -.-
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qshyrn

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Re: Revision of easy angles?
« Reply #1 on: August 03, 2010, 05:11:49 pm »
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i think the two main ones u need to know are
supplementary- adds to 180   
complementary- adds to 90
dont worry too much about the other ones
 
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Andiio

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Re: Revision of easy angles?
« Reply #2 on: August 03, 2010, 05:46:22 pm »
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yeah i know about them haha - they're common knowledge :)
just concerned if you get any difficult application questions or in any maths competitions (e.g. AMC Westpac) :/
would be nice to have a comprehensive list to make sure of
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2010: Chinese SL [43]
2011: English [47] | Mathematical Methods CAS [41]| Specialist Mathematics [38] | Chemistry [40] | Physics [37]
ATAR: 99.55
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