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demarpratt1270
24.11.2019 •
Mathematics
Atriangle has angles a, b, and c. which of the following could not be a set of angles? a. ma = 45, mb=90, mc = 45 b. ma = 47, mb=91, mc = 42 c. ma = 46, mb=90, mc = 46 d. ma = 99, mb=51, mc = 30
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Ответ:
46 + 90 = 136, 136 + 46 = 182.
Ответ:
So we know that they accept 2:5.
So It would be 180: 450.