GeoGebra
GeoGebra
Geometry-2D
Angle Relationships 8G5
Transformations
Similarity 8G4
Geometry-2D
Author:
Linda Bollman
Topic:
Geometry
Table of Contents
Angle Relationships 8G5
Interior Angles of a Triangle
Sum of the Interior Angles of a Triangle
Interior Angle Sum
Exterior Angles
Exterior Angles of Polygons
Angles and Parallel Lines
Parallel Lines Intersected by a Transversal
Transformations
Ferris Wheel Carnival Slider
Frieze Activity
Animated Twitter Bird
Beach Beast
'Tangram' Puzzle 'Cat'
Similarity by Dilation & Rotation
Similarity 8G4
Similarity
Girl in the Mirror
Next
Interior Angles of a Triangle
New Resources
Arc Length and Sector Area
Open Middle: Graphing Linear Inequalities (3)
Open Middle Inscribed Angle Exercise (2)
Slanted or Curved Lines?
Open Middle Sector Area Exercise
Discover Resources
volume
Are the rectangles congruent?
Sektorin pinta-ala
Bunnies
Right Angled Triangles from Pythagorean Triple Generator
Discover Topics
Equilateral Triangles
Reflection
Angles
Limits
Poisson Distribution
