How would I tell Tracy to move forward 100 pixels? - ANSWER forward(100) When Tracy is facing right, from what location does she start drawing her circle? - ANSWER The bottom of the circle When using the circle() command, what value do we put inside the parentheses? - ANSWER The radius of the circle How far does Tracy need to move from the starting position to reach the right side of the canvas? - ANSWER 200 pixels If you want Tracy to move forward 100 pixels without making a line, what set of commands should you write? - ANSWER penup() forward(100) What are the dimensions of Tracy's world? - ANSWER 400 x 400 pixels Which commands would move Tracy forward 100 pixels? I. forward(100) II. backward(-100) III. forward(-100) - ANSWER I and II Where does Tracy always start in the grid world? - ANSWER At the (0,0) coordinate in the middle of the canvas If Tracy started facing right, which direction would she be facing after we ran the following code? 1 left(90) 2 left(90) 3 right(90) - ANSWER Up Tracy always starts facing which direction? - ANSWER East If Tracy is facing right, which of the following commands can be used to turn her to face up? I. left(90) II. turn(up) III. right(-90) IV. setposition(90) - ANSWER I and II
read moreLoading sample please wait !
Barmerit customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
You can quickly pay through credit card or Barmerit-credit for the summaries. There is no membership needed.
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Price $4.96
