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GeoGebra
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Google Classroom
GeoGebra
GeoGebra Classroom
Outline
Geometry for Grades 3 through 7
Angles
Triangles
Quadrilaterals
Similarity
Area, Perimeter, Volume
Geometry for Grades 3 through 7
Author:
vhenry
Topic:
Geometry
Table of Contents
Angles
1.2a Define an Angle
1.2c Angle Name & Size
Angle Names & Measures
Elem-Middle CCSS Geometry Lab Guide (150+ Labs)
Triangles
Triangle Types
Triangle Names and Angle Sum (Interior and Exterior)
ACCESS - Sum of Angles in Triangle
Angle properties of Triangles
4.2 Isosceles Triangles
Igra Kutovi trokuta / Triangle angles game
Triangle angles and sides investigation
Quadrilaterals
Properties of Quadrilaterals
Properties of Quadrilaterals
Properties of Quadrilaterals
Trapezoid
Reflection Symmetry
Similarity
Nested triangle similarity problem
Area, Perimeter, Volume
Common Core State Standard 6.G.A.1 - Area of Right Triangles
Area of Circle
Area & Perimeter of a Rectangle
Area and Perimeter of a Rectangle
Next
1.2a Define an Angle
New Resources
Isosceles Triangle: Quick Construction
Ellipse as Envelope - Correspondence Method
Parallel or Not? (V2)
Spinning cube - Belt Trick
Rotating Points (Optical Illusion)
Discover Resources
From Archytas' simple triangle to Archytas' solution (I)
quadrilaterals
Invariant
day 81
Hexagon my art
Discover Topics
Hypothesis Testing
Rational Numbers
Vectors 3D (Three-Dimensional)
Rotation
Continuity