Question

The diagonal of a rectangle divides it into 2 congruent triangles.

• A. True
• B. False

Answer 1

The correct option is A

True

In $△$ABC and $△$CDA, we have:

AB = CD (Opposite sides of a parallelogram)

BC = AD (Opposite sides of a parallelogram)

AC = AC (Common)

By SSS congruence condition, $△$ABC $\cong$ $△$CDA. So, the diagonal of the parallelogram divides it into two congruent triangles.