- Construct Dynamic Geometry Together
- Before You Construct Together
- Construct Dynamic-Geometry Objects
- Construct an Equilateral Triangle
- Construct Using Circles
- Construct Other Triangles
- Construct Using the Compass
- Construct Inscribed Polygons
- Construct Congruent Triangles
- Construct using Transformations
- Construct Quadrilaterals
- Advanced Constructions
- Solve Construction Problems
- Wrap Up

# Construct Dynamic Geometry Together

- Author:
- Gerry Stahl

- Topic:
- Geometry

The following activities present a special approach to

**dynamic geometry**, which may be quite different from other approaches to learning geometry. They focus specifically on the core idea of dynamic geometry: how to design the construction of figures with**dependencies**. They can help you understand geometry better, whether you already studied geometry, are studying it now or will study it in school later. Chatting about the activities in a small group will help you to think about geometry and problem solving on your own in the future. This GeoGebraBook includes 50 GeoGebra activities, grouped in 13 chapters. Chapters 1 and 13 are for you to work on by yourself. The other chapters are for you to work on with a team of two or three friends. Chapters 2 to 7 provide an introduction to dynamic geometry and should be done by your team in order. The other chapters (8 to 12) are optional, depending on the interests of your team.## Table of Contents

### Before You Construct Together

### Construct Dynamic-Geometry Objects

### Construct an Equilateral Triangle

### Construct Using Circles

### Construct Other Triangles

### Construct Using the Compass

### Construct Inscribed Polygons

### Construct Congruent Triangles

### Construct using Transformations

### Construct Quadrilaterals

### Advanced Constructions

### Solve Construction Problems

### Wrap Up