Question
PQRS is a rectangular piece of paper with a perimeter of 224 cm. PQ is 82 cm and point T is the mid-point PS. It is folded along the dotted line as shown in Figure 1. What is the area of the shaded triangle?
2 m

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PQRS is a rectangular piece of paper with a perimeter of 224 cm. PQ is 82 cm and point T is the mid-point PS. It is folded along the dotted line as shown in Figure 1. What is the area of the shaded triangle?