Question
PSLE
In the figure not drawn to scale, ACEG and BDFH are squares. AB, CD, EF and GH are of the same length. The ratio of BC : AB is 2 : 1.
  1. What fraction of square ACEG is unshaded?
  2. If the length of the square ACEG is 12 cm, find the shaded area in cm2.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
In the figure not drawn to scale, ACEG and BDFH are squares. AB, CD, EF and GH are of the same length. The ratio of BC : AB is 2 : 1.
  1. What fraction of square ACEG is unshaded?
  2. If the length of the square ACEG is 12 cm, find the shaded area in cm2.