Final answer:
Bilateral symmetry is when an organism can be divided into two equal, mirror-image halves along a single plane. Rotational symmetry is when an organism can be rotated around a central point and still maintain the same appearance. If an organism has both line symmetry and rotational symmetry, it would be classified as having both line symmetry and rotational symmetry.
Step-by-step explanation:
Bilateral symmetry is a type of symmetry where an organism can be divided into two equal, mirror-image halves along a single plane. Rotational symmetry is when an organism can be rotated around a central point and still maintain the same appearance. If an organism has both line symmetry and rotational symmetry, it would be classified as having both line symmetry and rotational symmetry.