1. a. What is the measurement of <FET?
b. If <FET is a right angle; can you consider square a rectangle? Why?
2. a. What can you say about the length of AE and FT?
b. If AE and FT have the same measures, can you consider a square a rectangle? Why?
3. a. What can you say about the measures of <FDA and <ADT?
b. If AE and FT meet to form right angles, can you consider a square a rhombus? Why?
4. a. What can you say about the measures of <FEA and <TEA as a pair and <EAF and <EAT as another pair?
b. If AE divides opposite angles equally, can you consider a square a rhombus? Why?​