SOLUTION: an obtuse angle measures 3x-12
find the values of x
Algebra.Com
Question 659916: an obtuse angle measures 3x-12
find the values of x
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
90 < 3x-12 < 180
90+12 < 3x < 180+12
102 < 3x < 192
102/3 < x < 192/3
34 < x < 64
So x is between 34 and 64 (not including 34 or 64)
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