In a triangle ABC, B = 70 °, C = 60 °. Which side of the triangle has the smallest length.

Determine the value of the angle BAC. Angle BAC = (180 – ABC – AСB) = (180 – 70 – 60) = 50.

In triangle ABC, the smallest angle BAC = 50, then opposite this angle lies the smallest side BC of the triangle.

Answer: The side of the aircraft is the smallest.



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