Outline
Math 229
GeoGebra sketches for a course for preservice high school teachers.
Table of Contents
Polynomials
- Standard vs Vertex Forms
- Projectile Motion with Targets
- Path of Projectile
- Vertex Investigation
- Projectile Motion in x & y direction
- Cubic Forms
- Polynomial & Rational Factors
- Polynomial & Rational Factors
- Rational Function Game
- Algebra Tiles Templates
- Number of handshakes seen as a triangular number
- Quadratic Puzzle
Trigonometry
- Unit Circle for Sine and Cosine
- Graphs of Trig Functions
- Ferris Wheel
- Shifted Sine
- Gear 1
- Ganson 1
- Ganson 2
- Basic Circle Functions
- Trigonometric Sum Identities
- unit circle reduced angles
- Trigonometry Reference
- Similar Triangles
- Cosine and sine addition formulas
- Tangent of a Sum: Discovery
- Sine & Cosine of a Sum: Discovery
Geometry
- Visualizing Pythagorean Identities
- Circle Vocabulary
- Circle Lengths
- Circle Segment Relationships (Secant, Tangent, and Chord)
- Circle Theorems
- Handy Intro to Motions
- Flip Flop
- Motion Control
- Motion Introduction
- Langley’s Adventitious Angles (world's hardest easy geometry problem)
- Double Glide Reflection Tessellation
- Straightedge and Compass
- Circle Construction
- Catriona Angle Puzzle
Statistics