Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Help pls
Date Posted: 7 years ago
Views: 356
its 180°-90°-39°=51°
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope u understand :)
Date Posted:
7 years ago
360 Tutoring Program