TRUE OR FALSE?

1.A polygon is a closed plane figure made up of several line segments that are joined together.
2. The capital letters assigned at each vertex are used to name the sides of the polygon, angles of the polygon, diagonals of a polygon and the polygon itself.
3. We name the polygon by identifying all its vertices in consecutive order.
4. Nonagon has 11 sides
5. A circle is the best example of polygon.
6. Hexa means six
7. Polygons have at least 3 sides.
8. Regular polygon has all equal sides and angles
9. Congruent polygons are two polygons that have corresponding sides and corresponding angles with one another.
10. Polygon WATER is possible name of a pentagon​