Answer:
ABCD has congruent diagonals.
ABCD is a rhombus.
ABCD has four congruent angles
Step-by-step explanation:
The following statements would be considered true
1. The quadrilateral ABCD could have the congruent diagonals as the diagonals are perpendicular
2. ABCD would be treated as the rhombus as it is a regular quadrilateral
3. ANd, It Have the four congruent angles that means the four angles be 90 degrees
The other statements would be false.
