Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 4 | E Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
B and c
Date Posted: 6 years ago
Views: 238
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
(B) Realise that angle FEN is a right angle triangle. Then proceed to use Pythagoras’ theorem to find FN.
(C) Make use to the given length FE and EN to avoid error carried forward.
Use trigonometry (TOA CAH SOH) to find the unknown angle.
(C) Make use to the given length FE and EN to avoid error carried forward.
Use trigonometry (TOA CAH SOH) to find the unknown angle.
Date Posted:
6 years ago
360 Tutoring Program