
Draw a line from each polygon to its name. 
Hexagon 
octagon 
quadrilateral 
pentagon

- 1st figure ⇨ Octagon (the figure has 8 sides).
 - 2nd figure ⇨ Quadrilateral (the figure has 4 sides).
 - 3rd figure ⇨ Pentagon (the figure has 5 sides).
 - 4th figure ⇨ Hexagon (the figure has 6 sides).
 
Refer to the picture for better understanding.