Short Answer

Your teacher will grade your responses for questions 9–12 to ensure that you receive proper credit for your answers.
A tennis court has a baseline at each end. One is labeled in the picture. Which part of the tennis court is equidistant from the midpoints of the two baselines? Explain.

The center of the net on a tennis court is equidistant from the midpoints of the two baselines. This is because the net is positioned exactly at the midpoint of the width of the court, dividing it into two equal halves. Thus, the distance from the net to each baseline's midpoint is the same.