Alvis Oh's answer to wheeparty's Secondary 3 A Maths Singapore question.
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Date Posted:
3 years ago
For iii) why is the y-axis ＝9?
I don't understand that part
I don't understand that part
Because y coordinate of C is y coordinate of D
D y coordinate is 9 hence C y coordinate is 9 too
Suppose to be y coordinate instead of y axis.
D y coordinate is 9 hence C y coordinate is 9 too
Suppose to be y coordinate instead of y axis.
Ok got it
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