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→Functionalities
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| style="width: 50%;" |Step 3 -
| style="width: 50%;" |Step 3 -
Drawing line segments and lines
Drawing line segments and lines. Select '''Segment between two points''' tool, click "o" on point A and then point B.
Select Line through two points tool, click on point C and then point D.
Select Line through two points tool, click on point C and then point D.
| style="width: 50%;" |Step 4 - Select Ray through two points tool, click on point E and the point F.
| style="width: 50%;" |Step 4 - Select '''Ray through two points''' tool, click on point E and the point F.
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| style="width: 50%;" |[[File:Geogebra 5 Construction of line.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_5_Construction_of_line.png Image]
| style="width: 50%;" |[[File:Geogebra 5 Construction of line.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_5_Construction_of_line.png Image]
iii. Select Point Tool and click anywhere on the drawing point to plot three points A,B, C.
iii. Select Point Tool and click anywhere on the drawing point to plot three points A,B, C.
iv. Select Line through two points tool, click on point A and then point B.
iv. Select Line through two points tool, click on point A and then point B.
v. Select Parallel Line tool, click on point C first. Then click on line AB. Now use the Move Tool and move points A, B and C. What do you observe? Describe it.
v. Select '''Parallel Line''' tool, click on point C first. Then click on line AB. Now use the Move Tool and move points A, B and C. What do you observe? Describe it.
Next with Move Graphics view tool and move the drawing pad. Do the two lines ever meet?
Next with Move Graphics view tool and move the drawing pad. Do the two lines ever meet?
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Draw line segment AB of any length (Segment between two points tool).
Draw line segment AB of any length (Segment between two points tool).
Select the Ray Through two points tool, click on point A, then select another point C on the drawing pad as shown in the figure.
Select the Ray Through two points tool, click on point A, then select another point C on the drawing pad as shown in the figure.
Select the Angle tool, as seen in the figure and click on points B, then A and finally C. You will see an angle measure. Click on the Move tool and move point C.
Select the '''Angle''' tool, as seen in the figure and click on points B, then A and finally C. You will see an angle measure. Click on the Move tool and move point C.
| style="width: 50%;" |Step 8 - Start your drawing by using the tool Segment with Given Length from Point.
| style="width: 50%;" |Step 8 - Start your drawing by using the tool '''Segment with Given Length from Point.'''
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| style="width: 50%;" |[[File:Geogebra 9 Segment with Given Length from Point.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_9_Segment_with_Given_Length_from_Point.png Image]
| style="width: 50%;" |[[File:Geogebra 9 Segment with Given Length from Point.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_9_Segment_with_Given_Length_from_Point.png Image]
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| style="width: 50%;" |Continue
| style="width: 50%;" |Continue
| style="width: 50%;" |Step 10 - Continue by drawing the right angle. Do this by drawing a perpendicular line through point A. Choose the perpendicular line tool, click on point A first and then on the line.
| style="width: 50%;" |Step 10 - Continue by drawing the right angle. Do this by drawing a perpendicular line through point A. Choose the '''perpendicular line''' tool, click on point A first and then on the line.
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| style="width: 50%;" |[[File:Geogebra 11 perpendicular line through point A.png|450px]]
| style="width: 50%;" |[[File:Geogebra 11 perpendicular line through point A.png|450px]]
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| style="width: 50%;" | Continue
| style="width: 50%;" | Continue
| style="width: 50%;" |Step 11- To mark the third corner of the triangle you use one of the circle tools, Circle with Centre and Radius.
| style="width: 50%;" |Step 11- To mark the third corner of the triangle you use one of the circle tools, '''Circle with Centre and Radius'''.
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| style="width: 50%;" |[[File:Geogebra 13 Numbers of Radius.png|450px]]
| style="width: 50%;" |[[File:Geogebra 13 Numbers of Radius.png|450px]]
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| style="width: 50%;" |Step 12 - Click on the point B and fill in the length of the hypotenuse as radius.
| style="width: 50%;" |Step 12 - Click on the point B and fill in the length of the hypotenuse as radius.
| style="width: 50%;" |Step 13 - Choose the tool Intersect Two Objects, click on the circle and the perpendicular line. The point in the intersection is the third corner of the triangle.
| style="width: 50%;" |Step 13 - Choose the tool '''Intersect Two Objects''', click on the circle and the perpendicular line. The point in the intersection is the third corner of the triangle.
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| style="width: 50%;" |[[File:Geogebra 15 Polygon.png|450px]]
| style="width: 50%;" |[[File:Geogebra 15 Polygon.png|450px]]
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| style="width: 50%;" |Continue
| style="width: 50%;" |Continue
| style="width: 50%;" |Step 15 - The perpendicular line and the circle, even the points do not need to be visible or seen now, you only want to show the triangle. Hide an object by right-clicking the object and uncheck Show Object by clicking on it.
| style="width: 50%;" |Step 15 - The perpendicular line and the circle, even the points do not need to be visible or seen now, you only want to show the triangle. Hide an object by right-clicking the object and uncheck '''Show Object''' by clicking on it.
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| style="width: 50%;" |[[File:Geogebra 17 Show Label.png|450px]]
| style="width: 50%;" |[[File:Geogebra 17 Show Label.png|450px]]
| style="width: 50%;" |[[File:Geogebra 18 Object Properties.png|450px]]
| style="width: 50%;" |[[File:Geogebra 18 Object Properties.png|450px]]
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| style="width: 50%;" |Step 16 - The lengths of the sides in the triangle can be shown. Right-click one of the sides and choose Object Properties in the menu which shows up. Check the Show Label field and choose Value from the drop down list.
| style="width: 50%;" |Step 16 - The lengths of the sides in the triangle can be shown. Right-click one of the sides and choose Object Properties in the menu which shows up. Check the '''Show Label''' field and choose Value from the drop down list.
| style="width: 50%;" |Continue
| style="width: 50%;" |Continue
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| style="width: 50%;" |Step 17 - To show the size of the angles use the Angle tool. Click on each vertex of the triangle. The order in which you click the vertices must be in the clock wise direction. In this figure click in this order BAC, CBA, and ACB.
| style="width: 50%;" |Step 17 - To show the size of the angles use the Angle tool. Click on each vertex of the triangle. The order in which you click the vertices must be in the clock wise direction. In this figure click in this order BAC, CBA, and ACB.
| style="width: 50%;" |Step 18 - Click on Area tool and then click on the polygon. <br>
| style="width: 50%;" |Step 18 - Click on '''Area tool''' and then click on the polygon. <br>
Change the shape of the triangle by moving the points you are able to move (use the Move tool).
Change the shape of the triangle by moving the points you are able to move (use the Move tool).
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=References=
=References=
http://ac.els-cdn.com/S1877042810022007/1-s2.0-S1877042810022007-main.pdf?_tid=163e5b14-f97d-11e6-9cc8-00000aab0f02&acdnat=1487822812_de9589e860a84d8cce36723ca99f82ee
=How to use template=
=How to use template=
<nowiki>{{subst:Explore_an_application}} on the page you create for your tool. Page Name should be "Learn ToolName"</nowiki>
<nowiki>{{subst:Explore_an_application}} on the page you create for your tool. Page Name should be "Learn ToolName"</nowiki>
[[Category:Explore an application]]
[[Category:Explore an application]]