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In triangle ABC, m Based on this information, m (There's no diagram, just a word problem.)
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Sep 14, 2019
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In triangle ABC, m
Based on this information, m
(There's no diagram, just a word problem.)
Mathematics
high-school
Jorge Sawyer
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Jorge Sawyer
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Use a calculator, you can find m∠C: cosC=11/17,
m∠C≈49.7
m∠A
=90-m∠C≈
40.3
sinC=AB/AC
sin49.7=26/AC, AC=26/sin49.7≈
34
Bradley Moore
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Sep 20, 2019
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Bradley Moore
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