Question
PSLE
A square, not drawn to scale, is made up of four triangles H, J, K and L. The area of H is 110 the area of the square while the area of J is 15 the area of the square.
  1. The total areas of H and J is 30 cm2. What is the length of each side of the square?
  2. What fraction of the square is Area of L?
5 m
(a)

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(b)

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PSLE
A square, not drawn to scale, is made up of four triangles H, J, K and L. The area of H is 110 the area of the square while the area of J is 15 the area of the square.
  1. The total areas of H and J is 30 cm2. What is the length of each side of the square?
  2. What fraction of the square is Area of L?