Graphing trigonometric SINE & COSINE PARENT FUNCTIONS; connections between equations and their graphs. Through discovery, students will be able to understand the FOUNDATIONS for the patterns and key features of the graphs of Sine and Cosine Parent Function equations! In this fill-in-the-blank full lessons packet, students "unwrap the unit circle" by evaluating all 17 special radian angles for a Table of Values, rounding to the nearest tenth, to discover that the sine/cosine functions are in