Google Classroom
GeoGebraGeoGebra Classroom

Dilation with Dimension Analysys

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