{"type":"rich","version":"1.0","title":"Sine and Cosine Complements","description":"Players study flashcards showing a trig expression or right-triangle diagram on one side and the equivalent complementary-angle relationship on the other. The deck supports review and memorization of identities like sin θ = cos(90°−θ) and cos θ = sin(90°−θ). (HSG.SRT.C.7)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774344972275&hashid=3qpAk4abrD","html":"<iframe src=\"https://arcade.padlet.com/embed/3qpAk4abrD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}