Triangle A has been rotated about the origin.
B
-2
4-
A
2
+2-
A
2
D
1. Which triangle shows a 90 degree counterclockwise rotation?!
2. Which triangle shows a 180 degree counterclockwise rotation?
3. Which triangle shows a 270 degree clockwise rotation?
4. Which triangle shows a 270 degree counterclockwise rotation?
:: A
:: B
: D