{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/7869f997d996438db7d87b1eb3efd6f3\" 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/7869f997d996438db7d87b1eb3efd6f3-5e48c74d8f2a4e1c.gif","duration":565.939,"title":"1H Grade 3 Shape","description":"This Loom works through several grade 3 geometry problems from higher tier papers, focusing mainly on proving an angle measure in a parallelogram-based diagram. It uses facts such as opposite angles in a parallelogram being equal, corresponding angles with parallel lines being equal, and triangle angles summing to 180 degrees to show ABF equals 70 degrees, with intermediate angles of 35, 75, and 55. The Loom also explains drawing elevations for a cylinder with a 4 cm diameter and 5 cm height, finding congruent triangles via side and angle relationships, and computing a cube’s surface area and volume where 150 cm squared gives a 5 cm side and volume of 125 cm cubed."}