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Should be simple SSS law of Cosinies issue.  TOPIC_SOLVED

Can someone please help me solve the measures of angles in a triangle with sides of length 105, 33, and 138? I keep getting ridiculous answers from excel and r. Thanks for your help!
by BLT
on Tue Sep 17, 2013 8:11 pm
 
Forum: Trigonometry
Topic: Should be simple SSS law of Cosinies issue.
Replies: 2
Views: 1548

Re: Should be simple SSS law of Cosinies issue.  TOPIC_SOLVED

You're right. And I guess I was right with the ridiculous answers. I was getting 0,0, and pi... Now let's check that ruler... Thanks for the help!
by BLT
on Sat Sep 21, 2013 3:38 pm
 
Forum: Trigonometry
Topic: Should be simple SSS law of Cosinies issue.
Replies: 2
Views: 1548

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