3.0Credit(s) Lecture3 Lab/Clinical0 Trigonometry includes trigonometric functions, graphs, identities, solving triangles, vectors, trigonometric equations, complex numbers, and polar coordinates. Prerequisite(s): Math placement; or grade of “C” or higher in MAT 102 - Intermediate Algebra. Note(s): Students cannot receive credit for MAT 129 - Precalculus as well as MAT 121 - College Algebra and/or MAT 130 Trigonometry.