{"type":"rich","version":"1.0","title":"Parallelogram Power-Up","description":"Activity where students answer multiple-choice questions on theorems about parallelograms, including properties of sides, angles, and diagonals, and distinguishing between theorems and converses (HSG.CO.C.11).","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1775674814769&hashid=v5j1Mw5LjW","html":"<iframe src=\"https://arcade.padlet.com/embed/v5j1Mw5LjW\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}