Given M∠A=43° and M∠B=85°, find M∠C.
Show your work please.
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Answer:
C = 52°
Step-by-step explanation:
Angle A + Angle B + Angle C = 180° sum of angles in a triangle
43° + 85° + C = 180°
128 + C= 180°
C = 180° - 128°
C = 52°