Ask Singapore Homework?

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



Question

secondary 3 | E Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
LZmath
LZmath

secondary 3 chevron_right E Maths chevron_right Singapore

Need help with qn 10 thanks

Date Posted: 3 years ago
Views: 191

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
An idea
J
J
3 years ago
This is not ASA. ASA refers to 2 angles and the included side.

The one you've proved is 2 angles and a non-included side , AAS
Eric Nicholas K
Eric Nicholas K
3 years ago
For AAS it’s probably flexible (unlike SAS) as the proof of two angles being identical is sufficient to prove the identity of the third angle.
J
J
3 years ago
Then it has to be stated that the third angle is identical as well, before putting ASA.

ASA strictly refers to two angles and the included side. AAS strictly refers to two angles and the non-included side. Markers are particular on this.