Question
A square CDEF is made up of 2 small squares, 4 small triangles and 2 large triangles. CF and DE are straight lines. Find the ratio of the area of the total parts to the area of the unshaded parts in CDEF. Express your answer in the simplest form.
2 m

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A square CDEF is made up of 2 small squares, 4 small triangles and 2 large triangles. CF and DE are straight lines. Find the ratio of the area of the total parts to the area of the unshaded parts in CDEF. Express your answer in the simplest form.