Neat idea, but the interface as is feels super clunky. For example, the undo button on the first question causes my reflection controls to disappear. I'm off by half a point, but I can't quickly iterate to find the right answer. For the second one, I imagine a click and drag interface would do pretty well, where I click the origin and drag a distance equal to the dilation.
It's a great interactive puzzle either way. I imagine that making it more highly interactive would be a great way to help kids get better at spatial reasoning.
It's a great interactive puzzle either way. I imagine that making it more highly interactive would be a great way to help kids get better at spatial reasoning.