question 3. tracy started facing right, which direction would she be facing after we ran the following code…
question 3. 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
Explanation:
Step1: Initial direction
Tracy starts facing right.
Step2: First left - turn
A left - turn of 90 degrees from right makes her face up.
Step3: Second left - turn
Another left - turn of 90 degrees from up makes her face left.
Step4: Right - turn
A right - turn of 90 degrees from left makes her face up.
Answer:
Up