Math Geometry
I having diffucltly with this triangle.This trangle angles are 3x,4x,x.You have to solve for x.I know you have to use the triangle sum therom.I got 7x=180.That would equal a decimal point which is not right.It has to be whole number.
I think you made an error in adding the angles. In your problem angles are x, 3x, and 4x. Adding those gives 8x not 7x.
Does that help?
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