Question
PSLE
In the figure not drawn to scale, VXZB and WYAC are squares. VW, XY, ZA and BC are of the same length. The ratio of VX : VW is 5 : 1.
  1. What fraction of square VXZB is shaded?
  2. If the length of the square VXZB is 20 cm, find the unshaded 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, VXZB and WYAC are squares. VW, XY, ZA and BC are of the same length. The ratio of VX : VW is 5 : 1.
  1. What fraction of square VXZB is shaded?
  2. If the length of the square VXZB is 20 cm, find the unshaded area in cm2.