Exploring Turtle Graphics in Python

move(50)

forward(50)

step(50)

go(50)

draw_circle(10)

circle(10)

make_circle(10)

round(10)

penup()

pendown()

liftpen()

stopdraw()

Lifts the pen up

Puts the pen down to draw

Changes the pen color

Moves Tracy forward

pen_color("green")

color("green")

setcolor("green")

changecolor("green")

Moves Tracy to the origin

Moves Tracy to the position $$(0, 75)$$

Rotates Tracy 75 degrees

Moves Tracy 75 pixels forward

fill()

begin_fill()

startfill()

color_fill()

A circle with radius 10

A square with sides of length 10

A square with each side approximately 20 units

A triangle

setheading(0)

setheading(90)

setheading(180)

setheading(270)

To change the color of the circles

To move Tracy without drawing lines between circles

To erase the previous circle

To make the circles larger