24:12N-Gen Math Geometry.Unit 8.Lesson 1.Similar Right TriangleseMATHinstruction6.1K viewsView & Download
27:06N-Gen Math Geometry.Unit 8.Lesson 2.The Trigonometric RatioseMATHinstruction5.5K viewsView & Download
16:49Unit 8 Lesson 4 Practice Problems IM® GeometryTM authored by Illustrative Mathematics®Britta Dwyer6.7K viewsView & Download
31:16N-Gen Math Geometry.Unit 8.Lesson 4.Solving for Missing Sides Using TrigonometryeMATHinstruction4.3K viewsView & Download