Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 3 | A Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Please help
Date Posted: 3 years ago
Views: 365
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
First express A+B as 180–C, then make use of the addition formula to get the final answer. Hope this helps, feel free to clarify any doubts :)
Date Posted:
3 years ago
360 Tutoring Program