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.
Q9. I do not get the question as well as the answer
(If you are unable to draw a conclusion please revise on this chapter more)
A(-4,5) B(7,2) C(0,Cy)
SQRT( (-4-0)^2 + (5-Cy)^2) = SQRT( (7-0)^2 + (2-Cy)^2 )
Hint: Cy is a negative integer.
See 1 Answer