Application Development

Create an Etch-A-Sketch program using the Turtle library that allows the user to: Move the turtle: – Use the arrow keys (Up, Down, Left, Right) to move the turtle in the corresponding direction. – Define separate functions for each direction and link them to the respective arrow keys. Change the turtle’s pen colour: – Press

In the IDE below, create a function called draw_star that takes one parameter for the length of each side and draws, using the turtle library, a five-pointed star.

In the IDE below, write a function called draw_pentagon that, using the turtle library, draws a pentagon. The function should take one parameter for the length of each side.

In this lesson you were introduced to functions. In the IDE below, create a function called draw_rectangle, that, using the turtle library, draws a rectangle. The function should take two parameters: width and height, allowing you to draw rectangles of different sizes.

Using the turtle library, use a loop to create multiple 5 pointed stars on top of one another, but where each one is slightly larger than the previous. Furthermore, the turtle’s pen colour changes each time a line is drawn through the loop. Try using 5 different colours in your spiral. Here is an image

The lesson also showed you how to fill shapes. Using the turtle library, draw an equilateral triangle (3 equal sides of 100 units each) and fill it with the colour blue.

In this lesson you’ve been shown how to change the colour of the turtle’s pen. Using the turtle library, draw a square where each side is a different colour. Use colours like red, blue, green, and yellow.

Using the turtle library, draw a 5-pointed star using loops. You’ll need to figure out how far the turtle moves and how much it should turn at each point to create the star shape.