2.3 Rotation of a triangle

Scratch solution

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View solution

This is just one of many possible solutions:

when green flag clicked
clear
go to x: (0) y: (0)
pen down
forever
  repeat (3)
    move (100) steps
    turn cw (120) degrees
  end
  turn cw (15) degrees
  change pen color by (10)
end

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Extra Challenge

Extra challenge #1: Edit your program so it the triangle rotates over and over (use a FOREVER block under the “control” script) for any given degrees entered by the user as the input.