SOLUTION: the perimeter of an isoscele triangle is 32 the lengths of the two sids are 9 in. less than 2 times the length of the base find the lengths of three sides
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Question 358980: the perimeter of an isoscele triangle is 32 the lengths of the two sids are 9 in. less than 2 times the length of the base find the lengths of three sides Answer by mananth(16946) (Show Source):
You can put this solution on YOUR website! the perimeter of an isoscele triangle is 32 the lengths of the two sids are 9 in. less than 2 times the length of the base find the lengths of three sides
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let base be x
side = 2x-9
perimeter =32
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x+2x-9+2x-9=32
5x-18=32
5x=50
/5
x=10 the base
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sides will be 2x-9 = 20-9=11
11+11+10=32
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m.ananth@hotmail.ca
