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|style="width: 50%;|[[File:Geogebra 4 Ray through two points.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_4_Ray_through_two_points.png Image]
|style="width: 50%;|[[File:Geogebra 4 Ray through two points.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_4_Ray_through_two_points.png Image]
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+|style="width: 50%;|Step 3 -
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+Drawing line segments and lines
+i. 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.
+|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]
|style="width: 50%;|[[File:Geogebra 6 Construction a parallel line.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_6_Construction_a_parallel_line.png Image]
|style="width: 50%;|[[File:Geogebra 6 Construction a parallel line.png|450px]] [https://commons.wikimedia.org/wiki/File:Geogebra_6_Construction_a_parallel_line.png Image]
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+|style="width: 50%;|Step 5 -
+Can you describe in your own words the difference between a segment, line and ray? Also see the algebra view and observe the equations of the line b and ray c. The line segment a is represented in the algebra view as a = 2.83, where 2.83 is the length of the segment.
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