This file is a bundled set of content quizzes, mid-unit quizzes, reviews, seven activities, and two unit tests. All keys are included in the unit bundle on APPLICATIONS OF TRIGONOMETRY. The unit is designed to cover the material in-depth and to challenge your PRECALCULUS students.The file includes:8 Content Quizzes − Forms A, B, C, D✎ Vectors in the Plane✎ Vector Applications✎ Dot Product of Vectors✎ Parametric Equations✎ Parametric Equations and Applications✎ Polar Coordinates✎ Graphs of Polar