00:01
It wants me to rotate around the rotate this p clockwise around point 2 comma 1.
00:10
Please screenshot this and send it okay so i'm gonna label this because i need to know the points of this shape to rotate it so i'm gonna call this a b and c so a is at 4 comma negative 1 b is at 3.
00:31
Negative 1 and c is at 4 comma negative 5.
00:37
Now what it wants me to do is it wants me to use this point, 2 comma negative 1.
00:44
So i'm actually going to subtract or do the opposite of both of those coordinates.
00:54
So a prime is going to be not a prime.
01:01
So once i do that to those coordinates, i'm going to get 2 comma 0 is going to be where my new a is.
01:12
Then i'm going to, well, not yet.
01:17
And then subtract 2 add 1.
01:22
So that is 1 comma 0.
01:25
And then i'm going to get subtract 2 add 1 would be 2 comma, negative 4...