## Cheat-sheet

Method | Parameter | Description
--- | --- | ---
Turtle() | None | Creates and returns a new turtle object
forward() | amount | Moves the Turtle forward by the specified amount
backward() | amount | Moves the Turtle backward by the specified amount
right() | angle | Turns the Turtle clockwise
left() | angle | Turns the Turtle counter clockwise
penup() | None | Picks up the Turtle’s Pen
pendown() | None | Puts down the Turtle’s Pen
up() | None | Picks up the Turtle’s Pen
down() | None | Puts down the Turtle’s Pen
color() | Color name | Changes the color of the Turtle’s pen
fillcolor() | Color name | Changes the color of the Turtle will use to fill a polygon
fillcolor(r,g,b) | R,g,b values | Changes the color of the Turtle will use to fill a polygon with r,g,b colors
heading() | None | Returns the current heading
setheading() | angle | Turn the Turtle in this direction (right = 0, up = 90, etc)
position() | None | Returns the current position
goto() | x, y | Move the Turtle to position x,y
begin_fill() | None | Remember the starting point for a filled polygon
end_fill() | None | Close the polygon and fill with the current fill color
dot() | None | Leave the dot at the current position
stamp() | None | Leaves an impression of a Turtle shape at the current location
shape() | shapename | Should be ‘arrow’, ‘classic’, ‘Turtle’ or ‘circle’ (veranderd de vorm)
circle() | radius,[ angle] | Draw a circle
write() | text | Write a text on screen (at turtles position)
hideturtle() | None | Hide Turtle

rbg vulkleuren gebruiken `turtle.colormode(255)`

Math cheat cheat

Gebruiken van wiskunde
`import math`

wortel | math.sqrt(...)
kwadraat | math.pow(...,2)
graden naar radialen | math.radians(...)
sinus | math.sin(...) Let op hoek in radialen
cosinus | math.cos(...) Let op hoek in radialen
tangens | math.tan(...) Let op hoek in radialen