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GeoGebra
GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Transformations
Axial Symmetry
Translations
Central Symmetry
Rotations
Transformations
Author:
GreenMaths
Table of Contents
Axial Symmetry
Axial symmetry - reflection in a line
Facial Symmetry
Reflection in the x-axis and y-axis
Reflection in the line y = x
Translations
Translate a point
Translate a triangle
Central Symmetry
Image of a Point by Central Symmetry
Image of a Line Segment by Central Symmetry
Image of a Triangle by Central Symmetry
Playing Card and Central Symmetry
Rotations
Rotation Of An Object
Rotation Of a point in steps of 90°
Order of rotational symmetry for an equilateral triangle
Order of rotational symmetry of regular polygons
Playing card and rotational symmetry
Escher's "Lizards" Tessellation
Circles, Sectors and Area
Next
Axial symmetry - reflection in a line
New Resources
Isosceles Right Triangle
Right Triangle Inscribed in a Semicircle
Squaring a Rectangle (PST Version)
Rovnoběžnost rovin
Segment Addition Postulate (Mild Questions)
Discover Resources
F.IF.6 Average Rate
Story Problem #4
homework
Nested Sequence Surfaces Bug Example
Point(s), a Line, Ray(s), Segment(s), & an angle - interactive & 3 questions
Discover Topics
Quadratic Equations
Scalene Triangles
Cylinder
Calculus
Rectangle
