Answer:
It is because a rectangle has 4 congruent sides.
A rectangle has 4 congruent sides since it has four 90 degrees sides, its corners. This someone say a shape with 3 congruent sides is a rectangle.
This is why it is wrong.
I do believe that your correct anwer is D.
Step-by-step explanation:Hope it helped
Answer:P= s(4)
Step-by-step explanation: