Final answer:
A student requested five properties of a parallelogram, which include congruent opposite sides and angles, supplementary consecutive angles, diagonals that bisect each other, and diagonals that create congruent triangles.
Step-by-step explanation:
The student has asked to list five properties of a parallelogram. Here are the properties:
Opposite sides of a parallelogram are congruent (equal in length).
Opposite angles of a parallelogram are congruent (equal in measure).
Consecutive angles in a parallelogram are supplementary (their sum is 180 degrees).
The diagonals of a parallelogram bisect each other (each diagonal cuts the other into two equal parts).
Each diagonal of a parallelogram creates two congruent triangles.
These properties help to define and identify parallelograms in geometry.