answersLogoWhite

0


Best Answer

A parallelogram with four congruent sides is called a 'square.' In order to answer how often, we would need to establish the rate of incidence of all parallelograms.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How often does a parallelogram have four congruent sides?
Write your answer...
Submit
Still have questions?
magnify glass
imp