Ting Xuan's answer to ;-)'s Secondary 3 A Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
for 9ii i think the qstn is asking for vertex d since they already told you vertex b
Date Posted:
3 years ago
I was confused with qn 9 part ii but now its clearer
360 Tutoring Program