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Keith_Richards [23]
3 years ago
14

triangle FGH is an equilateral triangle with FG=x+5,GH=3x-9,and FH=2x-2 . find x and the measure of each side

Mathematics
2 answers:
Zigmanuir [339]3 years ago
6 0
The sides of an equilateral triangle are equal length, so ...
  GH = FH
  3x-9 = 2x-2
  x = 7 . . . . . . . . add 9-2x

Then the side lengths are
  FG = x+5
  FG = 7 +5 = 12

x = 7
FG = GH = FH = 12
Ray Of Light [21]3 years ago
4 0
Hello

the answer to this is going to be 12


hope this helps 
have a good day
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