Question:
In the square grid, a triangle ABC has been drawn.
(a) AC also forms one side of an isosceles triangle ACD in which ABC and ACD have the same area. Complete the drawing of triangle ACD in the square grid.
(b) In the square grid, draw a parallelogram with the same perimeter as triangle ABC.
Label the parallelogram, P.
Solution:
![P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q13 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/08/P6_SA2_2020_Ai_Tong_Paper1_Q13-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Catholic High / 2021 / SA2 / Paper 1
– Q19 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/05/P6_SA2_2021_Catholic_High_Paper1_Q19A-Qns.jpg?resize=400%2C260&ssl=1)