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perimeter of isoceles triangle

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find the perimeter of the isoceles triangle if a=3cm=b=c=7cm

perimeter-of-a-triangle

asked Dec 3, 2013 in GEOMETRY by andrew Scholar

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1 Answer

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Perimeter of given triangle = a+b+c

Given a = 3cm, b = 7cm, c = 7cm.

Substitute the values of a,b,c in formula.

Perimeter of isosceles triangle = 3+7+7 = 17cm

answered Dec 3, 2013 by william Mentor

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