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3 years ago

HELP!!!!!!!!!!!!!!!!!! Please see attachment

Mathematics

2 answers:

kati45 [8]3 years ago

8 0

The last one because of you add them you get 180.180 is a straight line

marshall27 [118]3 years ago

8 0

The 3rd one because x is vertical to the angel above and if you add all 3 you should get 180

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3 years ago

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