SOLUTION: Find (if possible) the supplement of 123 degrees

Question 279791: Find (if possible) the supplement of 123 degrees
Answer by Edwin McCravy(20060) (Show Source): You can put this solution on YOUR website!


First let's learn what two supplementary angles are:

The straight angle indicated by the green arc is 180�.
The angle indicated by the blue arc is 123�, the given
angle.  The angle indicated by the red arc is the angle
we wish to find, I have labeled it x� 



So we see that 



or





Edwin

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