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Google Classroom
谷歌课堂
GeoGebra
GeoGebra 教室
概述
Trigonometry
Right Triangles
trigonometric functions
making patterns and animation
Trigonometry
作者:
alicelps99
,
Arthur Lee
Trigonometric Ratios and Functions
内容目录
Right Triangles
Introduction to Sine
Trigonometric Ratios: Sine 三角比：正弦
Introduction to Cosine & Tangent
Trigonometric Ratios: Cosine & Tangent 三角比：餘弦和正切
Simple Sine Table
Sine and Cosine Table
recognise trigonometric ratios
Quiz on Trigonometric Ratios 辨認三角比：測驗
trigonometric ratios for all angles
任意角的三角比
Regiomontanus
trigonometric functions
Trigonometry and Polar Coordinates
Random point with trigonometric details
Polar and Rectangular
Introduction to Polar Coordinates 極坐標簡介
極坐標測驗
polar and spiral
Proof without words: Cosine Rule (餘弦公式)
making patterns and animation
Sinimation
sine curve rotated
Cosine Shift
Dot Pattern 1
Dot Pattern 2
Dot Pattern 3
Happy Halloween
Halloween with sound
sun and sea
Moon and Sea
下一页
Introduction to Sine
新资源
Perspective in Art
From Polar to Cartesian Coordinates
Place Values
အခြေခံ data အခေါ်အဝေါ်များ
Visualizing the Pythagorean Identity with Sine and Cosine
发现资源
Mengen
REFLECTION LAB
testingwcm
Decision Maths - Graphs
Tangram - Colégio Militar
Circle to Circle mapping
发现主题
棱柱
形心
上和与下和或黎曼和
算术运算
极值问题
