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A right triangle has one side lenght 11 cm. the other two sides also have integer lengths. what is the perimeter of the triangle

I already know the answer to the problem but i need to know how to solve it. Thanks!

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The formula for finding perimeter is p= a+ b+ c where by the letters a, b, c represent the sides of the triangle. Read more: http://www.algebralab.org/Word/Word.aspx?file=Geometry_AreaPerimeterTriangles.xml.

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The perimeter of the triangle = sum of the three length of its sides (11 + two integer lengths), but do you know the other two lengths or even one of them !?

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...or the angle?

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