This MS PowerPoint presentation provides an easy-to-understand and classroom-tested technique for solving 2D geometric dilation problems. I use this presentation in my 9-11th grade Math 1, Math 2, Algebra 1, Algebra 2 and Geometry classes during our review of the first of the four (4) transformations (translations, reflections, rotations and dilations). I also review it when studying triangle similarity (proportionality). The presentation is very detailed and fully animated to keep the studen