As a general way to explain the concepts of coding, such as loops, variables, is to use the block to draw a triangle picture with repeat steps (moving forward, and angles for turn). These are the common examples which are used in code.org and Scratch.
When I try to deploy the above examples into Arcade game here, I am able to find the block with drawing the line, but could not find the block with angle, so that I can draw the line in the direction of change at the point of triangle, say 120 degree.
I have done some homework before raising above, one way is to create a customized functional block from the function provided by Java script. But I am not that kind of experienced users yet, which I want to check is it a simply way to resolve the above question – use a simply block type code with angle function?