let x be the area of a triangle. Fina tha area of a triangle whose each side is twice the sie of the given triangle
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Let the sides be A,B
Both triangles are similar
So A:B=square of Area of first triangle:square of Area of second triangle
a:2a=X^2:square of Area of second triangle
square of Area of second triangle=2X^2
Both triangles are similar
So A:B=square of Area of first triangle:square of Area of second triangle
a:2a=X^2:square of Area of second triangle
square of Area of second triangle=2X^2
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