Choose three non-collinear points on the coordinate plane, making sure none of your points is the origin. on a sheet of paper, graph the three points and draw line segments to connect the points and make a triangle. label the vertices of the triangle a, b, and c. now describe the new coordinates of points a, b, and c after the following transformations:
translation of point a around the origin
90° rotation around point b
reflection of the triangle across the x-axis
the three points are a(3,3), b(7,7), and c(3,5)