Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | A Maths
5 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Candice
Candice

secondary 4 chevron_right A Maths chevron_right Singapore

How do i solve this? Every time i encounter such questions i have no idea how to start solving even after drawing a diagram :/ is there a certain method to use when working out such questions?

Date Posted: 4 years ago
Views: 244
Eric Nicholas K
Eric Nicholas K
4 years ago
Good evening Candice! I will look at this question by 4 am.
Candice
Candice
4 years ago
Thank you! Take your time its fine

See 5 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
glittr
Glittr's answer
59 answers (Tutor Details)
1st
i
Candice
Candice
4 years ago
Thank you :)
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
glittr
Glittr's answer
59 answers (Tutor Details)
ii
create circle

the radius value is actually the y coordinate of the centre becos of the location of the centre

sub in Point A or Point B into circle eqn becos A and B are found on the circle . subbing allows us to find unknown
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Good evening Candice! I’m sorry for this late response. Here are my workings for the first part.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Second part
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
All completed
Candice
Candice
4 years ago
Thank you so much! And no worries :)