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Mathematics 16 Online
OpenStudy (just_one_last_goodbye):

Can someone help me with finding angle values. http://i.imgur.com/7W38jLm.png

OpenStudy (just_one_last_goodbye):

@phi

OpenStudy (just_one_last_goodbye):

@amistre64 @mathstudent55

OpenStudy (♪chibiterasu):

Let's analyze.

OpenStudy (just_one_last_goodbye):

ok.

OpenStudy (♪chibiterasu):

http://prntscr.com/8t5ox0

OpenStudy (just_one_last_goodbye):

54?

OpenStudy (♪chibiterasu):

So we know two angles. What is the total amount of degrees in a triangle?

OpenStudy (just_one_last_goodbye):

180

OpenStudy (just_one_last_goodbye):

oh 42?

OpenStudy (♪chibiterasu):

Yeah, so we know two angle measurements, so just add those up and subtract from 180. Remember: |dw:1445298652742:dw| yes, 42 :)

OpenStudy (♪chibiterasu):

i g2g now, cya

OpenStudy (just_one_last_goodbye):

thanks again

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