Question:
The figure below shows 14 squares. What is the smallest number of squares that much be added so that the line XY becomes a line of symmetry?
Solution:
Empowering Students and Parents with Solutions
Empowering Students and Parents with Solutions
![P6 / Red Swastika / 2020 / SA2 Prelims / Paper 2 – Q06 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/11/P6_Red_Swastika_2020_SA2_Paper2_Q06-Qns.jpg?resize=400%2C260&ssl=1)