Trigonometry

Trigonometry Reproducible Book - Grade 10 and Up

Give students all the essential tools for a solid introduction to trigonometry. The skills required to master trigonometry are introduced along with a variety of rules, theorems, and processes. Eas... More.

The Algebra Game: Trig Functions Card Set

All three trig functions - sine, cosine, and tangent - and their reciprocals have matching graphs, point pairs, and equations. Clues about a graph’s amplitude and period are imbedded in equat... More.

Sine of the Time™

Angle measure in degrees, radians, and grads; trigonometry; geometry of circles and right triangles; and for younger students, earth rotation and time - all in one clear lesson. Moveable plastic ha... More.

Standard Deviants School Trigonometry Super Pack - 6 DVDs

The Standard Deviants once again bring you complicated math concepts in an entertaining and comprehensible manner. This six-title set is great for complimenting or supplementing your regular math c... More.

Standard Deviants School Pre-Calculus Super Pack - 7 DVDs

Prepare students for calculus with this fun and entertaining series. Titles include Rational Functions: add, subtract, multiply, and divide different types of rational functions; Graphing... More.

Trigonometry Notepads

This kit contains an assortment of six sticky-note, 2-3/4" x 3" paper pads. There are 50 sheets per pad and each sheet is the same design. The six pads are mounted on 8-1/2" x 11" c... More.

Hands-On Trigonometry Proofs

This set contains four separate “proofs” of trigonometry relations with examples of Pythagorean identity, a sum formula, a double-angle formula, and two sum-to-product formulas. Demonst... More.