A road safety reflector is designed in the shape of a kite so that it is clearly visible at night. It maintains symmetry. To ensure proper alignment, a metal strip is fixed along one diagonal of the kite.
Based on the given information solve the following questions
1. Which observation about the reflector guarantees that it is kite?
2. Why is the metal strip fixed along only one diagonal of the reflector?
3. The road safety reflector splits into two congruent triangular regions. What does this reveal about that diagonal?