ABCD is a rectangle on a coordinate grid with side AB parallel to side CD and side BC parallel to side AD. The slope of side AB
2 answers:
You might be interested in
RS points east; R'S' points north, so there has been a rotation 90° CCW.
After that rotation, point S would be at (1, -1). It is actually at (1, 1), so has been shifted 2 units upward.
A sequence that does the desired mapping is
- c. rotation of 90° CCW about the origin
- b. translation 2 units up
