1mark 2019 CA1 P6 Paper1 River Valley P6 / River Valley / 2019 / CA1 / Paper 1 – Q09 [1 mark] Question: In the figure, AB and CD are straight lines. Which one of the following statements is true? Solution: Similar Posts P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q26 [2 marks] P6 / CHIJ / 2020 / SA2 Prelims / Paper 1 – Q15 [2 marks]