Forging Connections
Transformations, Congruence, and Proof
ā’½ Download handout

1 Introduction

Loading...

2 Experience Transformations Physically and Virtually

2a Prelude

What came first, before the Rotate Family Lesson

šŸ”µ

šŸ”µ

2b Reflect Family Introduction

Loading...

2c Reflect Family Results

Students who self-identify as "not liking math" LOVED this activity.
 

2d Rotate Family Hook

Loading...

2e Rotate Family Lesson Structure

šŸ”µ

šŸ”µ

šŸ”µ

šŸ”µ

2f Rotate Star Challenge

Loading...

2g Rotate Family Star Constructions

   

2h Mini-project: Transformation Dances

āœļø How do the dances below relate to the transformations you have been learning about?

3 Proof Without Words: Visual Manipulative Proofs

Loading...

4 SSS Proof by Construction with WSP

4a Prerequisites

Loading...

4b Segment Congruence

Loading...

4c SSS Triangle Congruence

Loading...

The Fine Print

Requirements:

These activities require web access using a browser that supports HTML5 and JavaScript. (That means almost any current browser.) No purchase is required, and there’s no advertising anywhere.

Release Information

Update History:

Record every major revision, in reverse chronological order

14 Feb 2018: Simplified this template.
24 Jan 2018: Created this lesson template.