Question 255926
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The sum of two supplementary angles is 180 degrees.  So:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \left(2x\ +\ 25\right)\ +\ \left(4x\ -\ 1\right)\ =\ 180]


Solve for *[tex \Large x] and then calculate your angle measures from the given expressions.



John
*[tex \LARGE e^{i\pi} + 1 = 0]
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