Use either the POLYGON tool [icon]/images/ggb/toolbar/mode_polygon.png[/icon]or the SEGMENT BETWEEN TWO POINTS tool [icon]/images/ggb/toolbar/mode_segment.png[/icon]to complete your constructions for these challenges.[br][br][b]Challenge 1[/b][br]Construct a shape with exactly one line of symmetry.[br] Label the line of symmetry using the SEGMENT BETWEEN TWO POINTS too[icon]https://www.geogebra.org/images/ggb/toolbar/mode_segment.png[/icon]l .[br][br][b]Challenge 2[br][/b]Construct a shape with exactly two lines of symmetry.[br]Label the lines of symmetry using the SEGMENT BETWEEN TWO POINTS tool [icon]https://www.geogebra.org/images/ggb/toolbar/mode_segment.png[/icon].[br][br][b]Challenge 3[br][/b]Construct a shape with no lines of symmetry.[br][br][b]Challenge 4[br][/b]Construct a shape with more than two lines of symmetry.[br]Label the lines of symmetry using the SEGMENT BETWEEN TWO POINTS  [icon]/images/ggb/toolbar/mode_segment.png[/icon]tool.[br][br]Print your [i]GeoGebra [/i]constructions and compare your constructions with a partner’s constructions.  Check each other’s work for correctness.