Part In a new quilt design, Sonja is using triangles. She
does not want the quilt to be centered, to give it
more visual interest. Therefore, Sonja plans to
rotate the triangle design 90° over and over
about the point (5, -1).
10
9
8
7
5
4
3
1 2 3 4 5
Explain how Sonja would determine the location
of the next triangle in the design.
-5
6
-7
-8
-9
-