Difference between revisions of "GeoGebra-5.04/C2/Overview-of-GeoGebra/English"

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'''Download GeoGebra Apps''' page opens.
 
'''Download GeoGebra Apps''' page opens.

Latest revision as of 11:26, 1 July 2019

Visual Cue Narration
Slide Number 1

Title Slide

Welcome to this spoken tutorial on Overview of GeoGebra.
Slide Number 2

Learning Objectives

In this tutorial we will learn,
  • About GeoGebra software
  • GeoGebra website
  • Download and installation of GeoGebra
  • The benefits of GeoGebra and
  • Play video clippings of GeoGebra tutorials available on this website.
Slide Number 3

System Requirement

To record this tutorial, I am using,
  • Ubuntu Linux OS version 16.04
  • Windows 10
  • GeoGebra version 5.x
  • Mozilla Firefox Browser 67.0
  • Open jdk 9 and
  • A working Internet connection.
Slide Number 4

Pre-requisites

To follow this tutorial learner should have knowledge of basic Mathematics.
Slide Number 5

About GeoGebra

Let us first see what is GeoGebra.
  • GeoGebra is a dynamic and interactive mathematics software for geometry, algebra and calculus.
  • It is useful for computer aided interactive learning.
  • It is a free/libre and open source cross-platform software.
  • Its code is written in Java programming environment.
Now we will learn about the GeoGebra website.
In the address bar type: www.geogebra.org >> press Enter. Open your default web browser.

In the address bar type: www.geogebra.org and press Enter.

Cursor on the website. This is the homepage of GeoGebra website.
Now we will see how to use the online GeoGebra Math Apps.
Click on blue START GRAPHING button.

Point to the new tab.

Click on the blue START GRAPHING button.


GeoGebra Graphic Calculator window opens in a new tab.

Point to the interface. This the interface of online GeoGebra window.
Point to:

Algebra icon

Tools icon

Input bar

Graphics view

Keyboard

The interface has,
  • Algebra icon to show Algebra view
  • Tools icon to show the geometric tools
  • Table icon
  • Input bar
  • Graphics view and
  • Keyboard to input values into the input bar
Click on Tools icon.

Point to the tools.

Let us click on the Tools icon.

Geometric tools are displayed on the left panel.

Point to the headings like,

Basic Tools

Edit

Media

Measure and others

All the tools are grouped under different headings.
Scroll down to show tools. I will scroll down to show all the tools.
Cursor on the online interface Let me show a small demo.
Click on the Segment tool.

Point to the tool tip and HELP.

Under the category Lines, I’ll click on the Segment tool to draw a line segment.

Its tool tip and HELP appear below.

Click two points in the Graphics view. Now click two points in the Graphics view to draw segment AB.
Click on GeoGebra webpage tab. Let us go back to the GeoGebra webpage.
Click on CLASSROOM RESOURCES button. Click on CLASSROOM RESOURCES button.
Point to the page.

Cursor on:

Arithmetic

Geometry

Trigonometry and others

Classroom Resources page opens.

This page has various apps created using GeoGebra for different branches of Math.

You can explore these resources later on your own.

Slide Number 6

Download GeoGebra

Now I will show how to download GeoGebra on Windows 10 and Ubuntu Linux 16.04 OS.
Slide Number 7

GeoGebra Classic 5

Geogebra Classic 5 is the stable version of GeoGebra, while recording this tutorial.


To practise these tutorials, you can download any 5.x version of GeoGebra.

Cursor on Windows 10 screen.

www.geogebra.org

In Windows 10, open the GeoGebra homepage in the browser, as shown.
Click on the link Apps Downloads.

Point to Download GeoGebra Apps page.

On the left of the panel, click on Apps Downloads.

Download GeoGebra Apps page opens.

Select GeoGebra Classic 5 >> click on DOWNLOAD. Go to the section GeoGebra Classic 5 and click on the DOWNLOAD link.
Point to the dialog box. A dialog box opens, prompting us to save the file.
Click on Save File button.

Point to the downloading.

Click on the Save File button to start downloading.

Downloading takes a few seconds depending on your internet speed.

Point to the Geogebra Windows installer file in the Downloads folder. Geogebra Windows installer file has downloaded to my Downloads folder.
Double click on the installer file.

Click on Yes button in the dialog box.

Double-click on the installer file.

Click on the Yes button in the dialog box that appears.

Point to the window.

Point to the message.

GeoGebra Installer window opens.

It shows Welcome to the GeoGebra 5 Setup Wizard message.

Point to English in the drop down. In the language drop down, English is selected by default.

We will leave it as it is.

Click on Next button. Click on Next button in this window.
Click on I Agree button. In the License Agreement dialog box, click on I Agree button.
Click on Next button. Click on Next button in this window.
Point to Setup Type

Point to Standard radio button.

In the Setup Type window, Standard radio button is selected by default.

We will leave it as it is.

Click on Install button in the window. Then click on Install button to start the installation process.

Installation takes a few seconds.

Point to the message.

Click on Finish button.

Completing the Geogebra 5 Setup Wizard message appears.

Now click on the Finish button.

Cursor on the interface.

Click on the X button to close the Sign in dialog box.

GeoGebra interface opens.

The Sign in to GeoGebra option is not mandatory.

We can skip this and close the dialog box.

Cursor on Ubuntu Desktop. Next I will show how to install Geogebra Classic 5 in Ubuntu Linux 16.04 OS.
www.geogebra.org. Open the GeoGebra homepage in the browser, as shown.
Click on the link Apps Downloads.

Point to Download GeoGebra Apps page

On the left of the page, click on Apps Downloads.

Download GeoGebra Apps page opens.

Select GeoGebra Classic 5 >> click on DOWNLOAD. Go to the section GeoGebra Classic 5 and click on the DOWNLOAD link.
Cursor on the page. GeoGebra Classic 5 for Desktop page opens.
Linux (deb): 64 bit / 32 bit installers for .deb based systems (Debian, Mint, Ubuntu)

Click on 64 bit / 32 bit.

To download GeoGebra on Ubuntu Linux,

select Linux(deb) 64 bit / 32 bit installers for .deb based systems (Debian, Mint, Ubuntu)

You can click on 64 bit / 32 bit depending on your system’s configuration.

I will click on 64 bit link.

Point to the dialog box. A dialog box opens, prompting us to save the file.
Click on Save File button.

Click on OK button.

Show the downloading files.

Click on Save File radio button.

Then click on OK button to start the download.

Downloading takes a few seconds depending on your internet speed.

geogebra5_5.0.543.0-686440_amd64.deb file geogebra5.deb file downloads to the Downloads folder.
Right-click on .deb file and select Open with Software install. Right-click on the .deb file and select Open with Software install.
Point to the window.

In the window click on Install button.

Ubuntu Software window opens.

In the window, click on the Install button.

Point to the installation >> Point to the dialog-box. Once the installation starts, Authenticate dialog-box opens.
Type the system password >> click on Authenticate button at the bottom. Type the system password and click on

Authenticate button at the bottom.

Point to the Installation progress bar. The installation takes a few seconds.
Point to the Remove button in the Ubuntu Software window

Click on the X button to close.

Once the installation is complete, you will see a Remove button.

Close the Ubuntu Software window.

Cursor on the Ubuntu screen. Let us now open GeoGebra using Dash Home.
Click on Dash Home.

In the Search bar type geogebra.

Point to the icon.

Click on the icon to open.

Click on Dash Home.

In the Search bar that appears type geogebra.


The GeoGebra icon appears.

Click on the icon to open GeoGebra interface.

Slide Number 8

Benefits of GeoGebra

Now we will learn about the benefits of GeoGebra.
  • GeoGebra is simple and flexible in all its features.
  • It allows to use the tools in 2D and 3D Graphics modes
  • GeoGebra helps to create worksheets and learning materials.
  • Tools in GeoGebra help in constructions and calculations and to prove theorems.
Slide Number 9

Video Clippings

Now, we will briefly go through the individual tutorials created in this series.
Slide number 10

Introduction to GeoGebra.

Ubuntu Linux OS version 14.04

The first tutorial in the series is Introduction to GeoGebra.

This tutorial explains about,

  1. GeoGebra interface and geometric tools
  2. How to draw lines and change object properties of a line
  3. Properties of Graphics view.
Play ST Here is the video clipping of this tutorial.
Slide number 10

Basics of Triangles.

Ubuntu Linux OS version 14.04

Next tutorial in the series is Basics of Triangles.

This tutorial explains about how to,

  1. Draw a triangle and show its basic properties
  2. Draw altitudes of the triangle and an incircle to a triangle.
Play ST Here is the video clipping of this tutorial.
Slide number 11

Congruency of Triangles

Ubuntu Linux OS version 14.04

Next tutorial in the series is Congruency of Triangles.

This tutorial explains about,

  1. congruency rules of triangles and their proofs.
Play ST Here is the video clipping of this tutorial.
Slide number 12

Properties of Quadrilaterals

Ubuntu Linux OS, version 14.04

The next tutorial in the series is Properties of Quadrilaterals

This tutorial explains,

  1. How to construct different types of quadrilaterals and
  2. Properties of various quadrilaterals
Play ST Here is the video clipping of this tutorial.
Slide number 13

Types of Symmetry

Ubuntu Linux OS version 14.04

Next tutorial in the series is Types of Symmetry.


This tutorial explains about,

various types of symmetry like:

  • Line
  • Point
  • Rotation
  • Translational and
  • Scale
Play ST Here is the video clipping of this tutorial.
Slide Number 14

Polynomials

Ubuntu Linux OS version 16.04

The next tutorial in the series is Polynomials.

This tutorial explains about,

  1. Slope of a linear polynomial
  2. Degree, Zeros and Roots of the polynomials
  3. Remainder theorem
  4. Factorization of polynomials
Play ST Here is the video clipping of this tutorial.
Slide Number 15

Theorems in GeoGebra.

Ubuntu Linux OS version 16.04

The next tutorial in the series is Theorems in GeoGebra.

This tutorial explains about how to state and prove

  1. Pythagoras theorems and
  2. Midpoint theorem.
Play ST Here is the video clipping of this tutorial.
Show ST website. Later on, we will add many more tutorials in this series.

These tutorials will be available on this website.

Now, let’s summarize.
Slide Number 16

Summary

In this tutorial we learnt,
  • About GeoGebra software and
  • GeoGebra website


We also,

  • Downloaded and installed GeoGebra
  • Learnt the benefits of GeoGebra
  • and watched glimpses of the GeoGebra tutorials available on this website.
Slide Number 17

Assignment

As an assignment
  • Open the GeoGebra interface and go through the Help menu.
Slide Number 18

About Spoken Tutorial project

The video at the following link summarises the Spoken Tutorial project.

Please download and watch it.

Slide Number 19

Spoken Tutorial workshops

The Spoken Tutorial Project team:

conducts workshops and gives certificates

For more details, please write to us.

Slide Number 20


Forum for specific questions:

  • Do you have questions in THIS Spoken Tutorial?
  • Please visit this site
  • Choose the minute and second where you have the question
  • Explain your question briefly
  • Someone from our team will answer them
Slide Number 21

Forum for specific questions:

The Spoken Tutorial forum is for specific questions on this tutorial
  • Please do not post unrelated and general questions on them
  • This will help reduce the clutter
  • With less clutter, we can use this discussion as instructional material
Slide Number 22

Acknowledgement

Spoken Tutorial Project is funded by NMEICT, MHRD, Government of India.

More information on this mission is available at this link.

This is Madhuri Ganapathi from, IIT Bombay signing off.

Thank you for watching.

Contributors and Content Editors

Madhurig, Nancyvarkey

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