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GeoGebra
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Outline
Parallel Lines and Angles Problem
Proving Theorems
Applying Theorems
Parallel Lines and Angles Problem
Author:
Aaron Dankman
Topic:
Angles
Review, exercises, and a fun challenge related to some angle theorems
Table of Contents
Proving Theorems
Defining Congruence
Proving Congruence
Proof: Vertical Angles Theorem
Proof: Corresponding Angles Theorem
Fun!
Prove Angle Congruence
Applying Theorems
Part 1: Observe and Conjecture
Part 2: Investigate
Part 3: Prove
Next
Defining Congruence
New Resources
Cross Product in 2D and 3D
Rotating Points (Optical Illusion)
Bottema's Theorem
cylinder net slider
Ellipse as Envelope - Correspondence Method
Discover Resources
Derivative of Sine Function Exploration
พีระมิด
square root part 6::
Floor Plan Layout answer
Repeat x^2 complex
Discover Topics
Power Functions
Parabola
Polygons
Confidence Interval
Hypergeometric Distribution