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Google Classroom
谷歌课堂
GeoGebra
GeoGebra 教室
概述
Trigoometry
Discovering Sine, Cosine, and Tangent in Right Triangles
Trigonometric Ratios (Right Triangle Context)
What "CO" in COsine Means
Animation 98
Animation 99
Animation 100
How Fast are You Spinning?
Law of Sines (& Area)
Law of Sines (Illustrated)
Law of Cosines: Discovery
Defining Trigonometric Ratios
Introduction to Sine
Introduction to Cosine & Tangent
Unit Circle and Sine Graph
Unit Circle and Cosine Graph
Unit Circle and Tangent Graph
Trigoometry
作者:
Leonald Osera
Discovering Sine, Cosine, and Tangent in Right Triangles
Trigonometric Ratios (Right Triangle Context)
What "CO" in COsine Means
Animation 98
Animation 99
Animation 100
How Fast are You Spinning?
Law of Sines (& Area)
Law of Sines (Illustrated)
Law of Cosines: Discovery
Defining Trigonometric Ratios
Introduction to Sine
Introduction to Cosine & Tangent
Unit Circle and Sine Graph
Unit Circle and Cosine Graph
Unit Circle and Tangent Graph
下一页
Discovering Sine, Cosine, and Tangent in Right Triangles
新资源
Making New Year's resolutions for 2026
Double Rodin Coil Style Torus
רישום חופשי
Average Value
Billard V5.2 and V6
发现资源
Galton Board & Binomial Distribution
Elipse - Diretriz e Foco
ΟΡΙΣΜΟΣ - ΟΡΙΟ ΑΚΟΛΟΥΘΙΑΣ
La relation de Thales (activite 3)
Find missing angle measures
发现主题
曲线构图
直角三角形
最小公倍数与最大公约数
对数函数
任意四边形
