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posted by Gia. on Tuesday, November 27, 2012 at 4:47pm.
Isosceles triangle base is 7 more than one-half times the legs. Perimeter is 22 centimeter Find length of each leg b
if leg is b, base is b/2 + 7 2b + b/2 + 7 = 22 5b/2 = 15 b = 6
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