Plane Geometry

types of planes

  • Plane Geometry (a shape like lines, circles and triangles)
    • Circle
    • Ellipse
    • Polygon
      • Triangle
        • Right Isosceles Triangle
        • Right Triangle
        • Equilateral Triangle
        • Isosceles Triangle
        • Oblique Triangle
          • Acute Triangle
          • Obtuse Triangle
        • Scalene Triangle
      • Quadrilateral
        • Kite
        • Parallelogram
        • Rectangle
        • Rhombus
        • Trapezoid
        • Square
      • Pentagon
      • Hexagon
      • Heptagon
      • Octagon
      • Nonagon
      • Decagon
      • Hendecagon
      • Dodecagon
      • Triskaidecagon
      • Tetrakaidecagon
      • Pentadecagon
      • Hexakaidecagon
      • Heptadecagon
      • Octakaidecagon
      • Enneadecagon
      • Icosagon
Display #
Title
Annulus
Circle
Ellipse
Equilateral Triangle
Heptagon
Hexagon
Isosceles Triangle
Kite
Oblique Triangle
Octagon