



 
Hi Zachary, The Pythagorean theorem says that if you have a right angled triangle and you construct a square on each of the sides then the area of the square on the hypotenuse is the sum of the areas of the squares on the other two sides. What is yo construct an equilateral triangle on each side rather than a square? What can yo say about the areas of the three equilateral triangles? Find an expression for the area of an equilateral triangle in terms of the length of a side. If the sides of the right triangle have lengths A, B and C with the hypotenuse having length C then the Pythagorean theorem states that A^{2} + B^{2} = C^{2}. Put this together with the expressions for the areas of the equilateral triangles. What die this tell you about a relationship among the areas of the three equilateral triangles? Penny
 


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