Question 1168120
<font face="Times New Roman" size="+2">


The sum of two supplementary angles is 180 degrees, so add the two expressions representing the measure of the two angles, set that sum equal to 180, and solve for x.  Then compute 180 - x.


																
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
*[illustration darwinfish]


I > Ø
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
{{n}\choose{r}}
</font>