Triangle XYZ is rotated to create the image triangle X'Y'Z'.
Which rule could describe the rotation?
A a rotation of 90° counterclocwise about the origin
B a rotation of 180°clockwise about the origin
C a rotation of 90° clockwise about the orica
D a rotation of 270° clockwise about the origin
x
Y
1
1
х
5 -3 -2 -1
Y
2 3 4 5
X
ОА
OB
OC
OD