If you guessed that they were both the same size, well, you were pretty far off. The left circle is quite a bit bigger. Measure it if you like! Yeah, I’m sorry, but I’m just so fed up with these kind of riddles. Seriously, where the heck is the fun? Whenever you are given two figures, and you have to guess which is the longer line, the taller guy, the bigger circle, the uglier dog – THEY ARE ALWAYS EXACTLY THE SAME! Take your riddles elsewhere, cos I’m done with you. Now leave me alone.
Actually, riddles can be fun. And illusions too. Just not this one, okay?