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

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