9/20/2018 I added Assignment #4BIncluded in the zip folder are 17 SMART Notebook files. 3 are study guides, 13 are assignments and 1 is a formative intro/assessment over angle of elevation and depression. Study Guide #1 is the “SOHCAHTOA” method of memorizing the definitions of sine, cosine and tangent. Study Guide #2 is a decision map for students to navigate as to how to pick sine, cosine or tangent when working a problem.Study Guide #3 is a decision guide about how to solve a trig ratio. Form