Question: To determine missing side lengths in AABC: a = b+ c22bc(cos A) To determine missing angles: ZA = cos ( b b+c-a2 2bc b
To determine missing side lengths in AABC: a = b+ c22bc(cos A) To determine missing angles: ZA = cos ( b b+c-a2 2bc b = 9 c = ZB = C =
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