Mathematics
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OpenStudy (anonymous):
Can someone please help me get this answer? I'll give a medal.
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OpenStudy (anonymous):
OpenStudy (mathstudent55):
With the third drawing you can find z easily.
OpenStudy (anonymous):
Okay
OpenStudy (anonymous):
X=78 Y=102 Z=29
OpenStudy (anonymous):
Thank you
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OpenStudy (mathstudent55):
|dw:1414544399334:dw|
OpenStudy (anonymous):
Can I just have my medal someone told me you get a prize at 50 score
OpenStudy (mathstudent55):
Can you find z from the drawing above?
OpenStudy (anonymous):
yes because sum of all angles in tri is 180
OpenStudy (anonymous):
49+43 is 92 and then 59 would be 161 so then 19 degrees
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OpenStudy (anonymous):
Okay, thank you again!
OpenStudy (anonymous):
Oh it's fine
OpenStudy (mathstudent55):
z = 29
You were right the first time.
OpenStudy (mathstudent55):
49 + 43 + 59 = 151
180 - 151 = 29
z = 29
OpenStudy (anonymous):
Oh okay thanks, I wish I could give you one too.
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OpenStudy (mathstudent55):
It's ok. You're welcome.
OpenStudy (anonymous):
Okay, and thanks again
OpenStudy (mathstudent55):
|dw:1414544844745:dw|
OpenStudy (anonymous):
Oh okay
OpenStudy (mathstudent55):
|dw:1414544900899:dw|
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OpenStudy (anonymous):
Okay, you're awesome.
OpenStudy (mathstudent55):
|dw:1414544980723:dw|
OpenStudy (anonymous):
Okay, that actually really helps
OpenStudy (mathstudent55):
Thanks.
I just wanted you to see the steps you take to find each angle, x, y, and z.
OpenStudy (mathstudent55):
You are welcome.