1mark 2018 Catholic High P6 Paper1 SA1 P6 / Catholic High / 2018 / SA1 / Paper 1 – Q09 [1 mark] Question: What is the area of triangle ACE as shown in the figure? Solution: Similar Posts P6 / Henry Park / 2021 / SA2 / Paper 1 – Q13 [2 marks] P6 / ACS / 2019 / CA1 – Q21 [4 marks]