{"type":"rich","version":"1.0","title":"Geometric Similarity Challenge","description":"Players complete math statements and explanations about geometric similarity by dragging in missing words, ratios, or scale factors. The activity reinforces the formal language of similarity, including corresponding angles, proportional sides, dilation, and scale factor. This activity aligns with educational standard HSG.SRT.A.2 for grades 9-12.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1775674814730&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"}