Use the sliders to adjust the dilation scale.[br]Move the points around to change the images as well (Origin, A, B, C)[br]The checkboxes add more illustration to give reference points for the dilation as well.[br]Area Grid: shows how the scale of side lengths and area compare[br]Shadows: shows each iteration of the dilation from the origin[br]Trace: shows the lines the connect the origin to the vertices of each triangle, and has those segments partitioned to show scale.