Mathematics, 28.01.2020 15:52 jep88
Use the law of sines and/ or the law of cosines to solve each triangle round to the nearest tenths when necessary
measure of angle p
measure of angle q
measure of angle r
Answers: 3
![cos(P)=[q^{2}+r^{2}-p^{2}]/[2qr]](/tpl/images/0477/4103/9e2f1.png)
![cos(P)=[45^{2}+24^{2}-27^{2}]/[2(45)(24)]=0.8667](/tpl/images/0477/4103/bdc80.png)
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Use the law of sines and/ or the law of cosines to solve each triangle round to the nearest tenths w...
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