sstrike's answer to ch's Secondary 3 A Maths Singapore question.

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sstrike
Sstrike's answer
5566 answers (A Helpful Person)
2 possible ans for (i)
sstrike
Sstrike
7 months ago
Wait , cos the question stated as PQRS instead of PQSR, so possible answer ② is rejected. Only ① is correct, and this PQRS is a rectangle