{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/50aa3c8718fd43ee9f863ba75a2fe7a5\" frameborder=\"0\" width=\"1838\" height=\"1378\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1378,"width":1838,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1378,"thumbnail_width":1838,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/50aa3c8718fd43ee9f863ba75a2fe7a5-bd0278d462417af0.gif","duration":2609.507,"title":"1H Grade 7 Shape","description":"In this Loom I walk through grade 7 non calculator maths, focusing on shape and also touching on some algebra and volume or surface area. I explain circle angle problems step by step, including tangents being perpendicular to radii, and how to use isosceles triangles, triangle angle sums, and straight line angles. I also cover several longer multi part questions, like finding sector angles, composite solid volumes, scale factors for volumes, and similar shapes. I highlight exam mark gaining by giving clear technical reasons. There was no action requested from viewers."}