2019 4marks ACS CA1 P6 P6 / ACS / 2019 / CA1 – Q21 [4 marks] Question: A piece of paper in the shape of a parallelogram ABCD is folded as shown.(a) Find ∠ x(b) Find ∠ y Solution: Similar Posts P6 / Nan Hua / 2020 / SA2 Prelims / Paper 1 – Full Paper Solution P6 / Catholic High / 2018 / SA1 / Paper 2 – Q13 [4 marks]