One reason that artists have used the golden rectangle, such as the one above, extensively in their work is that its shape is one of the most pleasing to the human eye. Try to select the golden rectangles by observation only. Use a ruler to check your results.
Many physical proportions show the golden ratio.
Work with a partner to fill in the following data chart to compare some of your physical proportions with the golden ratio. The number of rabbit pairs produced each month constitutes a pattern. You can use a number pattern to answer the question once you have enough data. Copy and extend the table below to help you figure out the number of rabbit pairs for the next few months. A produces a new pair, B, at the end of 2 months.