Review your work from the Self Check and think about these questions.
- What is the minimum number of vertices your figure or design needs to have one vertex in each quadrant?
- What do you know about numbers that have equal absolute values?
- How do you know your figure or design meets all of the criteria?
- Does your explanation show how your figure or design meets each of the criteria?
- Is your work neat and labeled clearly?
- Can you make a different figure or design that meets the same criteria?