In this unit, we study trigonometric functions and their properties. You will learn how to graph sine, cosine, and tangent functions, and how transformations are related to amplitude, period, and phase shift. We will also focus on trigonometric identities and proofs, using algebraic reasoning to verify and simplify expressions. This unit emphasizes pattern recognition, structure, clear mathematical communication.
May 14, 2026
3 – Review – Angles & The Unit Circle
May 19, 2026
5 – Exact Trig Values & Unit Circle Coordinates
May 20, 2026
6 – Inverse Trigonometric Ratios
May 25, 2026
8 – Solving for Angles Using Technology
May 27, 2026
9 – Graphing Sine & Cosine Functions
May 28, 2026
10 – Foundations of Sine & Cosine Graphs
May 29, 2026
11 – Transformations with A, C, and D
June 1, 2026
12 – Building Complete Trig Graphs
June 2, 2026
13 – Period Changes and the B Value
June 3, 2026
14 – Structural Analysis of Trigonometric Functions
June 4, 2026
15 – Function Design & Synthesis
June 8, 2026
16 – Applications & Modelling with Trigonometric Functions
June 9, 2026
17 – Verifying Trigonometric Identities
June 10, 2026
18 – Proving Trigonometric Identities
June 11, 2026
19 – Introduction to Sum and Difference Identities
June 12, 2026
20 – Intro to Double Angle Identities
June 16, 2026
June 17-18, 2026
23 – Trigonometric Functions & Proofs Exam
Available Upon Request
Available Upon Request
Additional Activities
June 19, 2026
21 – Applications of Sum and Difference Identities
June 19, 2026
22 – Advanced Double-Angle Identities