Are There Even Enough Information?

Geometry Level 2

Above shows a square ABCDABCD with side length a=10a=10. There is a point EE inside that square, that forms four triangles FF,GG,HH and II with the corners of the square AA,BB,CC and DD, respectively as shown in the picture above.

Find the sum of areas, F+HF+H.

If you think there are not enough information to solve, type 3141 as your answer.

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