pixiedreams26 pixiedreams26

03-12-2018
Mathematics

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Please help! I'm confused...

Please help Im confused class=

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jamesphantos11 jamesphantos11

03-12-2018

So since angle A is 120, so angles B+C=60 because there are 180 degrees in a triangle. So B:C is 2:1. So angle B is 40 and angle C is 20.

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