Hexagon.
A hexagon
Hexagon
A 6 sided hexagon has 6 angles that add up to 720 degrees
rectangle has 4 shapes
Two hexagonal "ends" and six rectangular sides.
5 Shapes, 8 sides
Try counting the sides.
An hexagon has 6 sides
five
polygon
There are many such shapes. Any polygon with an even number of sides can have opposite sides that meet the above requirements.