Question
The figures E and F, are two identical isosceles triangles. Both figures contain a square of a different size. Given that the area of the square in Figure E is 261 m2, find the area of the square in Figure F.
2 m

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The figures E and F, are two identical isosceles triangles. Both figures contain a square of a different size. Given that the area of the square in Figure E is 261 m2, find the area of the square in Figure F.