What 3 pieces of information do you need to know about the rotation every time you rotate a shape?
A 180° clockwise rotation about the origin will give a different image than a 180° counterclockwise rotation about the origin.
A 90° clockwise rotation about the origin will give the same image as a 270° counterclockwise rotation about the origin.
Plot points for ΔSET in black then plot points for ΔS’E’T’ in blue after a 90° clockwise rotation about the origin. Decide your answer in the multiple choice options based on your graph.
Plot points for ΔFUN in black then plot points for ΔF’U’N’ in blue after a 180° clockwise rotation about the origin. Decide your answer in the multiple choice options based on your graph.
Plot points for ΔLAB in black then plot points for ΔL’A’B’ in blue after a 90° counterclockwise rotation about the origin. Decide your answer in the multiple choice options based on your graph.
Plot points for ΔYEA in black then plot points for ΔY’E’A’ in blue after a 180° counterclockwise rotation about the origin. Decide your answer in the multiple choice options based on your graph.
Challenge1: Plot points for ΔCAR in black then plot points for ΔC’A’R’ in blue after a 90° counterclockwise rotation about the point (1,-1). (Hint from notes: move origin?)
Challenge2: Plot points for ΔZAG in black then plot points for ΔZ’A’G’ in blue after a 90° counterclockwise rotation about the point(1,2).