Ch. 9 Review Flashcards
1
Q
Rotation of 180 degrees
A
(a,b)➡️(-a,-b)
2
Q
Rotation of 270 degrees
A
(a,b)➡️(b,-a)
3
Q
y=x
A
(a,b)➡️(b,a)
4
Q
y=-x
A
(a,b)➡️(-b,-a)
5
Q
Y-axis
A
(a,b)➡️(-a,b)
6
Q
X-axis
A
(a,b)➡️(a,-b)
7
Q
Rotation of 90 degrees
A
(a,b) ➡️(-b,a)
