Construction Walkthrough
Steps for Construction
1. Construct A with radius AB
2. Construct B with radius 
3. 
Label AB as new points C and D (do not place the point until both circles turn BOLD)
4. 
Draw line CD
5. Create point E (which is the midpoint)
2. Construct B with radius
3. Label AB as new points C and D (do not place the point until both circles turn BOLD)
4. Draw line CD
5. Create point E (which is the midpoint)