Test Correction For Question 22

Question :
Use the coordinate grid shown to do the following:
a) Rotate ABC 90 degrees in a counter clockwise direction about centre of rotation C.
b) Translate A' B' C' 3 units right and 3 units down.
c) What are the coordinates of B"

Answer :
a) rotated 90 degrees counter clockwise.



















b) translated A' B' C' 3 units right and 3 units down.

















c) (1,0)


; here is a game you can play to practice rotation.