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OpenStudy (anonymous):
HELP ME PLEASE I WILL GIVE MEDAL AND FAN!!!!!!!!!!!!! help please In a rhombus whose side measures 40 and the smaller angel is 28 degrees, find the length of the larger diagonal to the nearest tenth
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OpenStudy (anonymous):
@vzfreakz Can you help me?
OpenStudy (anonymous):
Just copy what this question did. http://www.regentsprep.org/Regents/math/algtrig/ATT12/cos2.htm
OpenStudy (anonymous):
I saw that, but I dont understand how they got the 125 degrees?
OpenStudy (anonymous):
Look at the shape and it shows that the angle of the particular shape is 125 degrees.
OpenStudy (anonymous):
so for mine it would be 28?
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OpenStudy (anonymous):
Yes, correct.
OpenStudy (anonymous):
Thanks!
OpenStudy (anonymous):
No problem.
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