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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
Writing and Graphing Proportional Relationships (k>0)
繪畫垂直線
End Behavior of Polynomial Functions
Midpoint Theorem Questions: Mild
Angle Addition Postulate (V2) - Integer Solutions
Discover Resources
Sequence and series
Visualizing the Lagrange Multiplier Method.
Reflections
Reflection Grid 1
Rational Numbers on a Number Line
Discover Topics
Arithmetic Mean
Quadrilaterals
Pythagoras or Pythagorean Theorem
Bar Chart or Bar Graph
Right Triangles
