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GeoGebra
GeoGebra Classroom
Outline
Transformations! (Geometry)
Introduction
Dilations
Rotations
Reflection About a Point
Transformations! (Geometry)
Author:
Tim Brzezinski
Topic:
Dilation
,
Geometry
,
Reflection
,
Rotation
,
Geometric Transformations
,
Translation
Transformational Geometry Applets, Discovery Learning Applets, etc...
Table of Contents
Introduction
Messing With Lisa
Transformations: Exercise 1
Exploring Transformations
Dilations
Dilating a Point (Intro)
Dilating a Line: HSG.SRT.A.1.A
Dilating a Segment: HSG.SRT.A.1.B
Properties of Dilations
AA Similarity Theorem
Rotations
Rotations: Introduction
90 Degree Rotation about ANY POINT: Quick Exploration
Warm Up (Part 1)
Warm Up (Part 2)
Keep Going (Part 3)
Keep Going (Part 4)
Keep Going (Part 5)
Wrap Up (Part 6)
Extending Beyond (Part 7)
Reflection About a Point
Reflecting about Planes: AR Template
Next
Messing With Lisa
New Resources
apec
以竹簽拼砌三角形
Opposite, Adjacent, Hypotenuse in a Right Triangle
Morse code visualizer / decoder
Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
Discover Resources
Newton's "organic" conic construction.
Reflections Practice #1
Final Project : Circumference of a circle
Spinner Rotation vs Time - Sim to Math - Integral 1
Explore Angles Inside and Outside Circles
Discover Topics
Congruence
Variance
Set Theory
Ratios
Piecewise Functions