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MAT202 DeerfieldGeoGebra
Equations of Lines
Triangle Congruence
Puzzle Problems
Triangle Similarity and Dilation
MAT202 DeerfieldGeoGebra
Author:
Carmel Schettino
Topic:
Algebra
,
Geometry
These are the files that are used in the Deerfield PBL Geometry course. Title Image by Charles Shearon.
Table of Contents
Equations of Lines
Point Slope Form
IM2 Similar or Dilation Distinction
Triangle Congruence
Discovery of SSS
SAS Congruence Demo
Exploring AAS.
Why may SSA / ASS triangles be incongruent?
Triangle SSA
ASA Exploration
Puzzle Problems
Square Dissection Puzzle Dilemma
Triangle Similarity and Dilation
Dilated triangles and ratio of areas
IM2 Similar or Dilation Distinction
Similar Triangles and Area Comparison
Next
Point Slope Form
New Resources
Isosceles Triangle: Quick Construction
Piano. Keyboard.
Parallel or Not? (V2)
Bottema's Theorem
Ellipse, Hyperbola and Circle as Envelopes
Discover Resources
Rotating Triangle
Introduction to Proof with Algebra
Pyramide
Orthographic Drawing
Simulation de X. Tirage avec remise
Discover Topics
Rational Numbers
Tangent Line or Tangent
Exponential Functions
Multiplication
Plane Figures or Shapes