{"type":"rich","version":"1.0","description":"Use special triangles to determine the values of sine, cosine, and tangent for π/3, π/4, and π/6, and use the unit circle to express the values of sine, cosine, and tangent for x, π + x, and 2π - x in terms of their values for x. (HSF.TF.A.3)","title":"Trigonometric Identities","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/aBKQ5BeEKZ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1781134718155&hashid=aBKQ5BeEKZ","provider_url":"https://arcade.padlet.com"}