Mathematics
Mathematics, 25.01.2020 11:31, SMNS625

In a triangle abc, if b = 60° and the ratio of two sides is a : c = 2 : √3 + 1, then a= 45°. true or false?

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In a triangle abc, if b = 60° and the ratio of two sides is a : c = 2 : √3 + 1, then a= 45°. true...

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