Drag points A and B around, changing the slope of the segment.[br][br]Click on each check box to hide the answer and the hint.[br][br]Drag points A and B around again. Calculate the Slope of the segment.[br][br]Repeat until you get 10 correct!

Drag points A and B around, changing the slope of the segment.[br][br]Click on each check box to hide the answer and the hint.[br][br]Drag points A and B around again. Calculate the Slope of the segment.[br][br]Repeat until you get 10 correct!