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MATH / There are two possible triangles with AB=13, BC=10, and A=40^(∘). One of them is shown below. What is the sum of the two possible values of ∠B, in degrees? [asy] unitsize (1 cm); p… · Discussion

Discussing There are two possible triangles with AB=13, BC=10, and A=40^(∘). One of them is shown below. What is the sum of the two possible values of ∠B, in degrees? [asy] unitsize (1 cm); p… · MATH

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