1mark 2020 ACS P6 Paper1 SA2 P6 / ACS / 2020 / SA2 Prelims / Paper 1 – Q09 [1 mark] Question: One of the angles of a trapezium is 55°. Which of the following are possible values of the remaining angles? Solution: Similar Posts P6 / Catholic High / 2019 / SA1 / Paper 2 – Q01 [2 marks] P6 / ACS (Junior) / 2021 / SA2 / Paper 2 – Q13 [4 marks]