Question
PSLE
In the square grid, D is a square, E is a right-angled triangle and F is an equilateral triangle. Arrange D, E and F from the smallest area to the largest area.
1 m

Click button first when a symbol is required. X

PSLE
In the square grid, D is a square, E is a right-angled triangle and F is an equilateral triangle. Arrange D, E and F from the smallest area to the largest area.