Answer:
For new coordinates of each point, we can use the following formula:
(x, y)
(y, -x)
To rotate a point 90 degrees clockwise about the origin, we swap the x and y coordinates and negate the x coordinate.
Therefore, the rotated points are:
G(-5,-1)
G'(-1, 5)
H(-3,-2)
H'(-2, 3)
J(-3,-5)
J'(-5, 3)
K(-5,-4)
K'(-4, 5)
Therefore, The vertex of G is (-1,5)