{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/04295e5e245c4a98bb72d3a8e312141b\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/04295e5e245c4a98bb72d3a8e312141b-00001.jpg","duration":108,"title":"SAT official #8_S3_Q20","description":"p:  In the circle above, point A is the center and the length of arc BC is 2/5 of the circumference of the circle. What is the value of x ?\na: ;\n;\n;\n ;"}