Polygon Riddles

The students started our new unit for math today by solving riddles.  Our new unit is learning about polygons.

Draw a shape on your graph paper to solve each riddle.

First Riddle:  I have 3 sides and 3 vertices.  Two of my sides are the same length.  

Second Riddle:  I have 4 sides.  None of my sides is the same length as any other.