Ask Singapore Homework?

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


secondary 3 | E Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Irah Athirah
Irah Athirah

secondary 3 chevron_right E Maths chevron_right Singapore

I'm actually stuck halfway here in this qn. Anyone help me?

Date Posted: 8 months ago
Views: 46
Eric Nicholas K
Eric Nicholas K
8 months ago
Good evening Irah! I will look at this question after I return, before 4 am.

ADC = 57 since OD = OC

ABC = 180 - ADC = 123 (cyclic quad)

The rest I see later. Try drawing line AC to simplify the question.

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Dai Bin's answer
78 answers (Tutor Details)