InterA.GgbStarter History

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June 28, 2009, at 03:21 AM by LFS -
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In the top right: Reset button Attach:GgbActivity/reset.jpg Δ to start over or Undo button Attach:GgbActivity/undo.jpg Δ to undo last step.

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In the top right: Reset button to start over or Undo button to undo last step.

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  • Select the line segment tool and click on A and then on B (they will glow).
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  • Select the parallel line tool and click on point A and then on line b.
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  • Click on the intersection tool and then click on the intersection point of c and d.
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 *Select the compass tool Attach:GgbActivity/compass.jpg Δ and click on center point A and then on B and on C.

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 *Select the compass tool and click on center point A and then on B and on C.

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  • Click on the intersection tool and then click on the intersection point of c and d.
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  • Select the midpoint tool and click on c.
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  • Click on the line tool and click on B and then on E to get the line d.
  • Click on the circle-center-point tool and then click on E and then on B.
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  • Click on the intersection tool and then click on the intersection point of line d and circle e.
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September 06, 2008, at 12:42 AM by LFS -
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I am sorry - this is not an InterActivity yet and shouldn't be here ... but it is coming.

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Sorry - this is not an InterActivity yet and shouldn't be here ... but it is coming.

September 06, 2008, at 12:42 AM by LFS -
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I am sorry - this is not an InterActivity yet and shouldn't be here ... but it is coming.

September 06, 2008, at 12:37 AM by LFS -
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[]

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[]Online tutorials: screencasts plus written directions
[tableend]

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[table border=1 cellpadding=3 width=98%]
[row]
[]

March 13, 2008, at 10:50 PM by LFS -
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March 09, 2008, at 11:43 PM by LFS -
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  • If there is no menubar, double-click anywhere in the GeoGebra window to separate window (with menubar).
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  • If there is no menubar, double-click anywhere in the interactivity. A separate GeoGebra window will open (with menubar).
March 09, 2008, at 11:42 PM by LFS -
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 *Select the circle-center-distance tool Attach:GgbActivity/circendis.jpg Δ and click on point A and then on B and on C.

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 *Select the compass tool Attach:GgbActivity/compass.jpg Δ and click on center point A and then on B and on C.

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March 08, 2008, at 02:56 PM by LFS -
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March 08, 2008, at 02:53 PM by LFS -
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March 08, 2008, at 02:53 PM by LFS -
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March 08, 2008, at 12:48 PM by LFS -
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 *Select the circle-center-distance tool Attach:GgbActivity/circle2pt.jpg Δ and click on point A and then on B and on C.

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 *Select the circle-center-distance tool Attach:GgbActivity/circendis.jpg Δ and click on point A and then on B and on C.

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March 08, 2008, at 12:46 PM by LFS -
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March 08, 2008, at 12:45 PM by LFS -
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In the top right: Reset button Attach:GgbActivity/reset.jpg Δ to start over or Undo button Attach:GgbActivity/undo.jpg Δ to undo last step.

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Now pick any of the 3 ways below to draw a parallelogram. You will always get the point D(-3,4)!%

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Now pick any of the 3 ways below to draw a parallelogram. You will always get the point D(-3,4)!

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March 08, 2008, at 12:40 PM by LFS -
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March 08, 2008, at 12:35 PM by LFS -
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Now pick any of the 3 ways below to draw a parallelogram. You will always get the point D(-3,4)!%

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  • You will get a point D at .
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  • You will get the point D at (-3,4).
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  • You will get a point D.
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  • You will get the point D at (-3,4).
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March 08, 2008, at 12:16 PM by LFS -
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March 08, 2008, at 12:14 PM by LFS -
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  • If you want
  • To save blank interactivity as GeoGebra


  * as file, double-click anywhere

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  • To save and then use the saved file, you will need to download and install GeoGebra
  • If there is a menubar, click on File -> Save.
  • If there is no menubar, double-click anywhere in the GeoGebra window to separate window (with menubar).


  Click on File -> Save.

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March 08, 2008, at 12:09 PM by LFS -
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[row]

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[tableend]

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March 08, 2008, at 12:04 PM by LFS -
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March 08, 2008, at 12:03 PM by LFS -
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March 08, 2008, at 12:01 PM by LFS -
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Draw sides \overline{AB} and \overline{BC}

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One way to draw the parallelogram (based on definition that opposite sides are parallel).

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  • You will get a point D.
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Another way to draw the parallelogram (based on definition that opposite sides are the same length).

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March 08, 2008, at 11:55 AM by LFS -
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One way to draw the parallelogram (based on definition that opposite sides are parallel).

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One way to draw the parallelogram (based on definition that opposite sides are parallel).

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March 08, 2008, at 11:48 AM by LFS -
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March 08, 2008, at 11:46 AM by LFS -
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  • Click on the intersection tool Attach: GgbActivity/intersect.jpg and then click on the intersection point of c and d.
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March 08, 2008, at 11:41 AM by LFS -
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Page last modified on June 28, 2009, at 03:21 AM