Fishcake's answer to Hui Ling's Secondary 4 E Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Fishcake
Fishcake's answer
6 answers (A Helpful Person)
1st
AC, GC, AG actually formed a triangle if you look closely. Then from there, use part (a) to answer and Pythagoras theorem to solve the question will do. Not sure if the answer is 100% correct but yeah
Hui Ling
Hui Ling
5 years ago
Tq so much !!