Ask Singapore Homework?

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



Question

secondary 3 | E Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Rosie
Rosie

secondary 3 chevron_right E Maths chevron_right Singapore

Help asap ty coordinate geometry esp C and D

Date Posted: 11 months ago
Views: 139

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
2090 answers (A Helpful Person)
1st
Can also use the shoelace method taught under Amath, for the area of a quadrilateral... especially is the base and height is not easily calculated.
Rosie
Rosie
11 months ago
oh my teacher has not taught that meyjod yet
Rosie
Rosie
11 months ago
hello, how do u find a ?
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
2090 answers (A Helpful Person)
4 ways to solve part a. Easiest 2. Stupidest way is a pair of simultaneous equations