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

User Bugfreerammohan
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1 Answer

5 votes
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
User Fiddle Freak
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