Question
PSLE
TUVW is a square. The shaded parts X and Y are two squares with different areas. All the corners of squares X and Y lie either on the sides of square TUVW or on the line TV. If the area of the square is 864 cm². Find the total shaded area.
3 m

Click button first when a symbol is required. X

PSLE
TUVW is a square. The shaded parts X and Y are two squares with different areas. All the corners of squares X and Y lie either on the sides of square TUVW or on the line TV. If the area of the square is 864 cm². Find the total shaded area.