Largest angle of the triangle

Calculate the largest angle of the triangle whose sides have the sizes:
2a, 3/2a, 3a

Result

C =  117.28 °

Solution:

Solution in text C =

Try calculation via our triangle calculator.








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Do you have a system of equations and looking for calculator system of linear equations? See also our trigonometric triangle calculator. Try conversion angle units angle degrees, minutes, seconds, radians, grads. Cosine rule uses trigonometric SAS triangle calculator.

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