Question 199689
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1.  The sum of the measures of 2 supplementary angles is 180 degrees.  So to find the measure of an angle supplementary to a given angle, subtract the measure of the given angle from 180.


2.  Let *[tex \Large x] represent the measure of the smaller angle.  Then the measure of the larger angle must be *[tex \Large 11x] and since the sum of these two angles must be 180:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ x + 11x = 180]


Just solve for *[tex \Large x]


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