PLEASE HELP
I need this done is 10 minutes !!!
Triangle LMN has vertices at L(-1,5),M(-1,0),N(-2,5). Determine the vertices of image L’M’N if the pre image is rotated 90° counterclockwise about the origin.
L'(5, 1), M'(0, 1), N'(5,2)
L'(-1,-5), M'(-1,0), N'(-2,-5)
L'(-5, -1), M'(0, -1), N'(-5, -2).
L'(1, -5), M'(1, 0), N'(2,-5)
