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10-12-2017
Mathematics

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In ΔABC, m∠A = 40°, m∠B = 60°. Find m∠C.

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Аноним Аноним

10-12-2017

m∠A = 40°
m∠B = 60°
m∠C = ?
There are 180 degrees in a triangle (not right) so you subtract both numbers by 180.
180degrees - 40 degrees - 60 degrees = 80 degrees

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