Largest angle of the triangle
Calculate the largest angle of the triangle whose sides have the sizes:
2a, 3/2a, 3a
2a, 3/2a, 3a
Correct answer:
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You need to know the following knowledge to solve this word math problem:
algebraplanimetricsbasic operations and conceptsgoniometry and trigonometryUnits of physical quantitiesGrade of the word problem
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