Steps for constructing a segment bisector and/or finding a midpoint.[br][br]Step 1 - Using the Segment tool (located in the lines toolbox, the 3rd box from the left), create Segment AB.[br]Step 2 - Using the Circle with Center through Point tool, create Circle A. This should create a new point as well, Point C.[br]Step 3 - Using the Compass tool (located in the circles toolbox, the 6th box from the left), construct a new circle congruent to Circle A. To do this, click on Point A and then on Point C. You should now see a circle that is congruent to Circle A. Place it on Point B to create Circle B.[br]Step 4 - Using the Intersect tool (located in the "points" toolbox, the 2nd box from the left), click on Circle A and Circle B to construct the points of intersections of the two circles. These should be Points D and E. [br]*If Circle A and Circle B to not intersect, move Point C until the two circles overlap.[br]Step 5 - Use the Line tool, construct a Line DE.[br]Step 6 - Use the Intersect tool to create Point F, the midpoint of the segment.[br][br]At this point, you may add colors, dotted lines, etc. to help make your construction more useful. Move the various points around and make observations. What do you see?