I created this worksheet to have a little fun. Not only can the students measure the portraits, but also leads to a comparison about the accuracy of our rulers in the classroom. Next, I told them about Da Vince's golden rule and why many portraits have the eyes positioned to increase our eye focus. Next, I have students measure the space from the bridge of the nose to see if it follows the rules based on their preferred options. Today, with the popularity of selfies this lesson may be fun wi