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GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Outline
PreCalculus
Chapter 6 -- Intro to Trig Functions
Chapter 7 -- Trigonometry
PreCalculus
Author:
Doug Ray
Apps and Demonstrations for teaching / learning PreCalculus
Table of Contents
Chapter 6 -- Intro to Trig Functions
Unit Circle Points
Creating the Sine Graph
Sally's Path
Chapter 7 -- Trigonometry
Is y = sin(x) one-to-one?
Is y = cos(x) one-to-one?
Rectangle Inscribed in Semicircle
Next
Unit Circle Points
New Resources
Laundry Basket
Right Triangle Inscribed in a Semicircle
Linear Equation Graphs: Thin Slice
Segment Addition Postulate (Mild Questions)
Pythagorean Theorem: Extension Exercises
Discover Resources
Don Steward Algebra Quads
Chess Problem
parabolic line drawing using reflection
Finding Midpoint & Endpoint in the Coordinate Plane
Absolute Value Functions f(x)=a |x - h| + k
Discover Topics
Conic Sections
Linear Equations
Parametric Curves
Difference and Slope
Special Points
