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
:-)
:-)

secondary 3 chevron_right E Maths chevron_right Singapore

do help thanks

Date Posted: 3 years ago
Views: 270

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Zechariah Leow
Zechariah Leow's answer
3 answers (Tutor Details)
1st
Use the Pythagorean theorem of a^2 + b^2 = c^2 and the rules that govern isosceles triangles as O being at the centre of the circle is equidistant from all points along the perimeter.
:-)
:-)
3 years ago
thank you