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GeoGebra
GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
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
Function Art 3D - Flower
Congruent Sides & Angles in △s: Exploration
Function art 3D - waiting shed
Writing and Graphing Proportional Relationships (k>0)
Midpoint Theorem Questions: Mild
Discover Resources
Sombra y Penumbra
AAA
Fraction Division: a ÷ b
Untitled
Ellipse Equation Anatomy and Exploration
Discover Topics
Volume
Pyramid
Perimeter
Solids or 3D Shapes
Means