00:01
So in this question, we're given four points, and we want to show that there are vertices of a square.
00:07
So let's up at those same points.
00:09
A is given as negative 4 comma 2.
00:14
B is given as 1 .4.
00:20
Q is given as 3 common negative 1.
00:25
And d is given as negative 2, negative 3.
00:30
So now we can go ahead with these and plot them.
00:34
So let's first draw axes.
00:40
And we're going to make four on each.
00:41
One, two, three, four.
00:43
One, two, three, four.
00:45
One, two, three, four.
00:47
One, two, three, four.
00:49
Now, let's plot these...