{"type":"rich","version":"1.0","description":"Sort transformations into translations, rotations/reflections, and dilations. Identify rigid motions versus dilation and determine which transformations preserve a circle or change its size. Prove that all circles are similar. (HSG.C.A.1)","title":"Circle Transformations","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/aBKQ5BvbKZ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1785282838230&hashid=aBKQ5BvbKZ","provider_url":"https://arcade.padlet.com"}