I Have been wondering, trying and failing to make a perfect triangle on bitmap or pixel, so if anyone could help that would be greatly appreciated!

Here's one with the pen: https://scratch.mit.edu/projects/426650687/

Look inside for the math.

For painting, paint a line, duplicate and turn by 120°, duplicate againn, turn by 120° again. Then move the lines into a triangle.

Please ask questions like this in “Help with Scripts” https://scratch.mit.edu/discuss/7/

GunChleoc wrote:

Here's one with the pen: https://scratch.mit.edu/projects/426650687/

Look inside for the math.

For painting, paint a line, duplicate and turn by 120°, duplicate againn, turn by 120° again. Then move the lines into a triangle.

Please ask questions like this in “Help with Scripts” https://scratch.mit.edu/discuss/7/

Nice techniques - and thanks for helping.

However, a question like this is only fit for “Help With Scripts” if they want the code to do it with the pen. Otherwise, it's a question about the paint editor - which would go in “Questions About Scratch”

You can also hold shift to constrain a line in 45 degrees, if that helps.
You can also connect lines by the end.