  :::: Yes, it's a good suggestion. I thought the image was too big myself. In accordance with your suggestion, I made the text bold and made the lines thicker to improve visibility, resized it to 300px (a little larger than you suggested) so that it's compact and visible at the same time. If you feel it should be smaller, feel free to resize it. lol about the (m), (n) and (m+n) labels! They aren't even remotely supposed to indicate lengths of sides. They're supposed to indicate which number to multiply each of the sides with; I thought it would be helpful in understanding Apollonius' theorem. Anyway, since you think the labels are confusing, I changed them to (times m), (times n) and (times (m+n)). If you still think they're confusing/ unnecessary, feel free to take the image down and manually erase those labels with a graphics suite like GIMP. I'm not sure I will be able to respond quickly for the next one week or so, as I'm busy in real life; so please excuse my late replies.