Tracy 1

How would I tell Tracy to move forward 100 pixels?

• 1. forward 100

• 1. move(100)

• 1. Tracy, move forward 100 pixels

• 1. forward(100)

When using the circle() command, what value do we put inside the parentheses?

• 1. The radius of the circle

• 1. The center of the circle

• 1. The diameter of the circle

• 1. The width of the circle

When Tracy is facing left, from what location does she start drawing her circle?

• 1. The top of the circle

• 1. The bottom of the circle

• 1. The left side of the circle

• 1. The middle of the circle

What are the coordinates of the center of the drawing canvas?

• (0, 0)

• (-200, 200)

• (-200, 0)

• (0, 200)

• (0, -200)

What are the coordinates of the top-left corner of the drawing canvas?

• (0, 0)

• (-200, 200)

• (-200, 0)

• (0, 200)

• (200, -200)

What are the coordinates of the bottom-right corner of the drawing canvas?

• (0, 0)

• (-200, 200)

• (-200, 0)

• (0, 200)

• (200, -200)

What are the dimensions of Tracy’s world?

• 1. 200 pixels x 200 pixels

• 1. 400 pixels x 200 pixels

• 1. 400 pixels x 400 pixels

• 1. 200 pixels x 400 pixels

Tracy always starts facing which direction?

• North

• South

• East

• West

If Tracy is facing right, which of the following commands can be used to turn her to face down?

*Select all that apply*

• left(270)

• turn(down)

• right(90)

• setposition(-90)

• left(90)

If Tracy started facing right, which direction would she be facing after executing the 3 commands below?

right(90)

right(90)

left(90)

• up

• down

• left

• right

• these commands produce and error