{"type":"rich","version":"1.0","title":"Geometry Proof Reasons","description":"Common proof reasons including definition of congruence, reflexive property, transitive property, substitution property, CPCTC, SAS postulate, ASA postulate, SSS postulate, and vertical angles theorem.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780619255676&hashid=3qpAM15EpD","html":"<iframe src=\"https://arcade.padlet.com/embed/3qpAM15EpD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}