Question

The complex numbers corresponding to the endpoints of one diagonal of a square drawn on a complex plane are 1 + 2i and -2 – i.
The complex numbers corresponding to the endpoints of the square's other diagonal are ???

Answer 1

2 +2i -1 +0i
-2 +2i and 1-i
-1 +2i -1-2i
1+ 2i 1+i

Answer 2

answers to pick from ^^

Answer 3

i not very good at these but ill try................................. -1+2i and 1+i im not 100% sorry i tried

Answer 4

This is a simple coordinate geometry problem in disguise. If two opposite vertices of a square are (1, 2) and (-2, -1), then what are the other two vertices?

Answer 5

thanks everybody