After completing its triangular trip in the "Triangle-Loving Robots #1" activity, the robot wants to make the same trip again, first traveling 9 inches in the positive x direction, then turning 90 degrees to the left and traveling another 9 inches in the positive y direction. Last time it turned to the left and headed straight back to the origin. This time it wants to add a little flair to its journey by turning to the right before driving straight back to the origin. Help it find its way home by figuring out how much it has to turn to the right, and how far it has to travel. (Tip: Use the value 1.414 for the square root of 2.)
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Drag and drop a turn() code block (and set it to turn right) and a driveDistance() code block to the Workspace and connect them to the existing code blocks to get the robot back to the origin, and test your result with a virtual robot and/or a hardware robot. |
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