Code Sketch

clear
setSpeed(slow)
                //square
forward(100)
right
forward(100)
right
forward(100)
right
forward(100)
right
clear
                //triangle
right(30)
forward(100)
right(120)
forward(100)
right(120)
forward(100)
clear
                //rectangle
forward(75)
right
forward(200)
right
forward(75)
right
forward(200)
right
clear
                //pentagon
forward(100)
right(72)
forward(100)
right(72)
forward(100)
right(72)
forward(100)
right(72)
forward(100)
right(72)
clear               
            //Square
repeat(4) 
{
    forward(100)
    left
}
            //Rectangle
repeat(2) 
{
    forward(75)
    left
    forward(200)
    left
}
left
            //Triangle
repeat(3) 
{
    
    forward(100)
    right(120)
}
            //Pentagon
repeat(5) 
{
    
    forward(100)
    right(72)
}
            //Hexagon
repeat(6) 
{
    
    forward(100)
    right(60)
}
            //Heptagon
repeat(7) 
{
    
    forward(100)
    right(51.42)
}
            //Octagon
repeat(8) 
{
    
    forward(100)
    right(45)
}
            //Star
repeat(5)
{
    
    forward(100)
    right(144)
}