Zusammenfassung der Ressource
Polygons
- Is a plane shape with straight sides.
- Types of polygons
- Regular
- Concave
- If any internal angle is greater
than 180° then the polygon is
concave.
- EXAMPLES
- Simple
- A simple polygon has only one boundary, and
it doesn't cross over itself
- EXAMPLES
- Irregular
- Convex
- A convex polygon has no angles pointing
inwards,no internal angle can be more than
180°.
- Complex
- A complex polygon intersects itself
- EXAMPLES
- A regular polygon has all angles
equal and all sides equal,
otherwise it is irregular
- Irregular