Trigonometry Tests and Exams

The Story of Joe Sine

Precalculus "Definitions"

MATHO Game for the first week of school

Emergency Lesson Plans -- Sudoku Puzzles

Legend of SOHCAHTOA by Dane R. Camp

The Great Trigonometry Puzzle

Trig Cut Ups

TRIGO Puzzle

The Radian Walk

The Unit Circle

A Method for Remembering the Unit Circle

Chart for Remembering some Basic Trig

Alphabetical Order and Trigonometry

Spaghetti and the Sine Curve

Sine Curve Equation

Graph Trig Functions

Biorhythms and the Sine Curve

Graph Paper for Tests

More Trig Cut Ups -- Identities

Doublets -- "Word Identities"

More Doublets -- "Word Identities"

More Word Ladders -- "Word Identities"

More Word Ladders -- "Word Identities"

I Have... Who Has... Cards -- Identities

Sum and Difference Identities

Trig Tic Tac Times

Trig Identities Connect The Dots

Magic Square -- Trig Identities

Trig Identities Card Game

List of Trigonometric Identities

Penguin (Simplify Trig identities)-- from Amanda Harvey

Find the Error (Identities) -- from Amanda Harvey

Covalent Bonds and Trig (Identities)

Turvy #13 for Precalulus Topics (including identities)

Turvy #14 for Precalulus Topics including trig identities

Worksheet -- Proof of the Law of Cosines

Outline -- Law of Sines/Law of Cosines

Worksheet -- Ambiguous Case (SSA)

More Applications of Trigonometry

Still More Applications of Trigonometry

Accident Reconstruction with Vectors

Snell's Law

Skid Marks

More Vector Applications

Application of Polar Coordinates to Art