Which transformation will be equivalent to rotating a figure 90 degrees counterclockwise

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons