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GeoGebra
GeoGebra Classroom
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:
leslie.byrd@fcps.org
,
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
Silhouettes without gaps and isolated
Function Art 3D - Pawn
Rolling Triangle
koch tool
Science Park 1
Discover Resources
regular_polygon_intersections
Angle Calculator
Transformations Scetch
Modul12A_Norindang,S.Pd_SMAN 1 Palangka Raya
Related Rates - Circle 1
LTFMdisplacement01
Discover Topics
Interest Calculation
Frequency Distribution
Mode
Median Line
Parallelogram
