C4rolna
Answered

every time he clicks a button the figure rotates 90 degrees clockwise how many times does he need to click the button so that each figure returns to its original orientation

Verified Answer :

I believe 4 because it has to do a 360 degrees turn to be facing in the same position , 4 x 90 = 360

apologiabiology

90 degreees is right angle
1 full rotation=360
360/90=4
4 times

ok, so long way
start at 0 degrees
push
90 degrees
push
180 degrees
push
270 degrees
push
360 degrees, same as start

4 times

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