Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
ACD is isosceles triangle. Hope this helps
Date Posted:
4 years ago
Thank you very much.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps. Please add in comments if you have any questions
Date Posted:
4 years ago
Thank you very much. I believe my teacher haven't touch on interior angles of polygon. That's why I don't understand from n=20 to 10 sided polygon .Thank you anyway .