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GeoGebra
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Outline
Right Triangle Trigonometry
Units of Angle/Arc Measure (Radians, Degrees)
3 Main Trigonometric Ratios
Trigonometric Functions of Special Angles
Application Problems
Older Versions of Newer Materials
Right Triangle Trigonometry
Author:
Michael
,
Tim Brzezinski
Topic:
Trigonometry
Contains Right Triangle Trigonometry Applets
Table of Contents
Units of Angle/Arc Measure (Radians, Degrees)
1 Radian: Clear Definition
Movie: Radians to Revs
Angles in Standard Position
3 Main Trigonometric Ratios
Identifying Sides of Right Triangles
Right Triangle Trigonometry: Intro
Trigonometric Ratios (Right Triangle Context)
What "CO" in COsine Means
Trigonometric Functions of Special Angles
Trig Function Values (30 Degrees)
Trig Function Values (45 Degrees)
Trig Function Values (60 Degrees)
Application Problems
How Fast are You Spinning?
Regular Polygons: Perimeter & Area
Older Versions of Newer Materials
SOH-CAH-TOA's Failure (II)
The 3 Main Trigonometric Ratios
True Meanings of the 3 Trigonometric Ratios within a Right Triangle Context
30-60-90 Triangle
Next
1 Radian: Clear Definition
New Resources
Congruent Sides & Angles in △s: Exploration
Parabolas, Lines and Nomograms
အခြေခံ data အခေါ်အဝေါ်များ
apec
Function art 3D - waiting shed (v2)
Discover Resources
Geometry Graph Template
முக்கோணத்தின் நடுக்கோட்டு மையம்
Ratios - Scale and Proportion
Sophia
Vortical model of Philolaus' cosmos
Discover Topics
Solids or 3D Shapes
Angles
Limits
Calculus
Dilation
