Question

Fiona is drawing polygons on a computer. She wants to map a regular 9-sided polygon back onto itself using a reflection. Which set of lines can Fiona choose from for her line of reflection?

Answer 1

where is the line set?

Answer 2

any line passing through the center of the polygon




any perpendicular bisector of one of the sides




any line joining the midpoints of any two sides




any line parallel to a side of the polygon



Dbzfan836 one year ago
any line parallel to a side of the polygon



any line passing through the center of the polygon




any perpendicular bisector of one of the sides




any line joining the midpoints of any two sides




any line parallel to a side of the polygon



Dbzfan836 one year ago
any line parallel to a side of the polygon




any line passing through the center of the polygon




any perpendicular bisector of one of the sides




any line joining the midpoints of any two sides




any line parallel to a side of the polygon



Dbzfan836 one year ago
any line parallel to a side of the polygon

Answer 3

IT really don't say...