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# Geometry with GeoGebra

last edited by 13 years ago

Home > Teaching Tools > GeoGebra > Geometry with GeoGebra

## Geometry with GeoGebra - Step-by-Step Students Learn Geometry with GeoGebra

== You do NOT need to install GeoGebra to use these files === but it's free and great so here's the link: Get GeoGebra

GeoGebra-Math247    (Links to all GeoGebra resources on this site.)

 Lesson 1 - Square 1 Do the Lesson! Mathcast with Lesson 1 - watch and do Here's the zip- filename: Learning: Why a square is defined by the length of a side by constructing angles of given size ( in this case 90°) and segments of given size and how to check that two segments with common end point are of the same length. GeoGebra Menus   - Lists of open menus wiith tool-icon and commands positions          in a handy two-page handout - pdf format. pdf file (US) pdf file  (A4) Lesson 2 - Side-Angle-Side Triangle Property Do the Lessons! Mathcast with Lesson 2 - watch and do Here's the zip- filename:  Learning: 4 Integrated Lessons: Assemble a triangle from two sides and an angle. Construct a triangle given 2 lengths and 1 angle measure with detailed directions. DIY - Do It Yourself construction like in-class (no directions) Why not just SA? Construction from just 1 length and 1 angle measure to see that SA gives infinitely many triangles. Activity 3 - Constructing Rectangles Do Part 1: Construct a Rectangle Do Part 2: Construct a Rectangle using Perpendicular & Parallel Do Part 3: Construct and Calculate a Rectangle - DIY Mathcast with Activity 3 - watch and do Here's the zip - filename Activity 4 - Constructing Parallelograms Do Part 1: Construct a Parallelogram given 2 Sides and the Angle Between Part 1: Short version (for the easily bored student) + pdf handout (with details) Do Part 2: Calculate the Area of a Parallelogram Constructed from 2 Sides and the Angle Between Do Part 3: Construct a (slightly unstable) Parallelogram given 2 Sides and the Height Do Part 4: Construct a (Stable) Parallelogram given 2 Sides and the Height Mathcast with Activity 4 - watch and do - Numberline Activites with GeoGebra have been moved to the new section: Number Sense with GeoGebra - Numberline Activites with GeoGebra have been moved to the new section: Number Sense with GeoGebra

• Right-click on "Do the Lesson!"
• Go to where you want to paste the link
• Right-click and select "Paste"

How to use zipped files

• One-time
• Make a new folder.