Ask Singapore Homework?

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



Question

secondary 3 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Mar
Mar

secondary 3 chevron_right A Maths chevron_right Singapore

Please help me with this question. Thank you

Date Posted: 8 months ago
Views: 147

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Joshua Thomas Viray Rodrigo
Joshua Thomas Viray Rodrigo's answer
7 answers (Tutor Details)
1st
Length of line segment = √ [ (x₂ - x₁)² + (y₂ - y₁)²]

Because triangle is isosceles,
height can be taken from C to midpoint of AB
Mar
Mar
8 months ago
Thank you
Mar
Mar
8 months ago
Thank you