Complex numbers as vectors

Complex numbers can be treated as 2D vectors. Try this challenging problem.

ABCD is a square labeled in anti-clockwise order. If B and D represent the complex numbers 1+5i and 5+3i respectively, find the complex numbers represented by A and C.

1

2

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: