Ask Singapore Homework?

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



Question

secondary 4 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
trish
Trish

secondary 4 chevron_right A Maths chevron_right Singapore

hi i need help with this question, thank you!

Date Posted: 4 years ago
Views: 318

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
LEE MIN CHONG JACK
Lee Min Chong Jack's answer
98 answers (Tutor Details)
1st
Draw a line to connect points A and B.

Use alternate segment theorem to prove sum of angle TXY and TYX is 100 deg

Use angle sum of triangle to find angle XTY
trish
Trish
4 years ago
thank you!