Ask Singapore Homework?

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



Question

secondary 2 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
LZmath
LZmath

secondary 2 chevron_right Maths chevron_right Singapore

Please help with (a), (b) and (c) with reasons urgent thanks!!

Date Posted: 4 months ago
Views: 34
LZmath
LZmath
4 months ago
Urgent help is needed thanks in advance!

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
3943 answers (Tutor Details)
1st
Here
Eric Nicholas K
Eric Nicholas K
4 months ago
Part (a) reason is the sum of angles on a line is 180 degrees.

Part (b) reason is the congruency.

Part (c) reason is the sum of angles in a quadrilateral is 360 degrees.