Hi I have a question about one exercise. (See Atachment!) I do not get it how I have to calculate it. Could someone help me? a b c -- --- ---- SinA SinB SinC a b 34 ---- ---- ----- sin45 sin60 SinC and now?
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Originally Posted by Justin12 Hi I have a question about one exercise. (See Atachment!) I do not get it how I have to calculate it. Could someone help me? a b c -- --- ---- SinA SinB SinC a b 34 ---- ---- ----- sin45 sin60 SinC and now? You know that C = 75° (180° - 45° - 60°, which is the sum of all angles in a triangle (180°) minus the two angles you have) Rest is simple algebra. If you still need help simplifying, tell me.
Just in case, before I leave, I'll post the answer as a spoiler, if you want to verify your equations and/or your answer. Spoiler:
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