Wayne's answer to Madeline's Secondary 3 A Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
This is a very rough sketch, but I hope this and the fact that ABCD is a parallelogram explains why the answer is h = 0 and h = 6 needs to be rejected.
Date Posted:
3 years ago
thank you sir
360 Tutoring Program