Mathematics, 29.10.2019 15:31 mrashrafkotkaat
If δabc is similar to δdef, the m∠a = 50°, and m∠e = 70°, what is m∠c?
Answers: 3
Mathematics, 21.06.2019 13:40
In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.
Answers: 3
If δabc is similar to δdef, the m∠a = 50°, and m∠e = 70°, what is m∠c?...
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