T.3 How do they differ?
Transformations
Find the coordinates after the triangle is rotated 90° clockwise about the origin.
Jaxon's "Ferris Wheel" Method
When I think about a rotation, I see a Ferris wheel, so I connect the figure to the origin.
Now I can rotate the figure 90° clockwise about the origin.
I label the coordinates of my rotated figure.
