Jiayang's answer to S's Junior College 1 H2 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jiayang
Jiayang's answer
1883 answers (Tutor Details)
1st
I assume you know how to prove similar triangles.
S
S
7 years ago
Thank you! :)