<PRE><B>Question 1070184</B>
First one has angles x, 3x, and 5x.  They add to 180 (x is the smallest angle)
9x=180
x=20 degrees
3x=60 degrees
5x=100 degrees
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middle angle is x
smallest is x-11
largest is 2x+11
They all add to 180
x+x-11+2x+11=180
4x=180
x=45 degrees (middle)
smallest is 34 degrees
largest is 101 degrees</PRE>