Click and drag point D around so that AD, BD, and CD are equidistant (hint: 2 line segments are equidistant if they have the same length).[br][br]At any point, you can reset the picture by clicking on the circular loop button in the top right of the picture.[br][br]If you finish before Mr. Nordman, move A, B, and C around and start over.[br][br]Challenge: Move A, B, and C around so that the person next to you will have trouble finding the right place to move D.