Boy Mow Chau's answer to Then's Secondary 3 A Maths Singapore question.

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Boy Mow Chau
Boy Mow Chau's answer
317 answers (Tutor Details)
1st
always make a rough sketch to see where all the points & lines lie, then you can have a better idea what you need to find and how to solve the problem.
Then
Then
4 years ago
Thank u so much
Then
Then
4 years ago
Thank you. Understood very well