{"type":"rich","version":"1.0","title":"Geometric Similarity Challenge","description":"Understand similarity in terms of similarity transformations: determine whether two figures are similar using rigid motions and dilations; explain that corresponding angles are congruent and corresponding side lengths are proportional. (HSG.SRT.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1784084487340&hashid=3yjN61DGj4","html":"<iframe src=\"https://arcade.padlet.com/embed/3yjN61DGj4\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}