FOR LOOPS and Angles with Tracy (PYTHON)

If I use the command right(180) which way will Tracy turn?

• She will turn in a circle

• She will turn around

• She will turn to face up

• She will turn to face left

The setposition() command moves Tracy to a coordinate and:

• turns her to face left

• does not turn her

• turns her to face up

• turns her to face down

If you wanted Tracy to complete her command immediately, which speed value would you use?

• 0

• 1

• 5

• 10

If you want three circles to be drawn next to each other (as seen in the image below), after drawing the first circle, how far would you need to move Tracy before drawing the next circle?

• 100 pixels

• 50 pixels

• The circle’s radius

• The circle’s diameter

Which of the following is NOT a reason for loops are useful when writing code?

• Loops help us write the same program with fewer lines of code

• Loops let us make shapes of multiple sizes

• Loops make it easier to alter code once it’s written

• Loops make our code easier to read

The following loop draws 3 circles on the screen. If I wanted to alter this loop to draw 10 circles, how many lines would my code be?

• 1 line

• 3 lines

• 10 lines

• 30 lines

If Tracy starts at the left edge of the canvas and moves forward 50 pixels, how many times will this code need to be repeated to have Tracy reach the right edge of the canvas?

• 4 times

• 8 times

• 10 times

• 50 times

Which lines of the code below will be repeated 4 times?

• 3 and 4

• 2, 3, and 4

• 3, 4, and 5

• 3, 4, 5, and 6

Why do certain words change color in Python?

• To show that they are recognized as key words

• To tell you that these words cannot be used in Python code

• To show you that these words can be clicked

• To tell Python to skip these words when running the code

# Instead of repeating code over and over

forward(10)

left(90)

forward(10)

left(90)

forward(10)

left(90)

forward(10)

left(90)

How would you write out as a FOR LOOP?