Basic Geometrical Ideas

This topic covers concepts, such as, Geometry, Origin of the Word Geometry, Application of Geometry in Ancient Times & Geometrical Figures etc.

This topic covers concepts, such as, A Point (in Geometry), Dimensions of a Point, Shape of a Point & Notation to Denote a Point etc.

This topic covers concepts, such as, Line Segments, Countless Number of Points on a Line Segment, Starting Point of Rays & Number of Rays Starting from the Same Point etc.

This topic covers concepts, such as, Concurrent Lines etc.

This topic covers concepts, such as, Tracing Dotted Lines & Line Segment Construction etc.

This topic covers concepts, such as, Bisecting a Line Segment etc.

This topic covers concepts, such as, A Curve in Geometry, Simple Curves, Open Curves, Closed Curves, Interior (inside) of the Curves, Boundary (on) of the Curves, Exterior (outside) of the Curves & A Region in Geometry etc.

This topic covers concepts, such as, Polygons, Examples of Polygons in Real Life, Identifying a Polygon, Properties of Polygons, Vertices of Polygons, Sides of Polygons & Diagonals of Polygons etc.

This topic covers concepts, such as, Angles, Arms or Sides of Angles, Vertex of Angles, Notation of Angles, Division of Regions by Angles into Three Parts, Interior of Angles, Boundary of Angles & Exterior of Angles etc.

This topic covers concepts, such as, Triangles, Vertices of Triangles, Sides of Triangles, Interior of Triangles, Exterior of Triangles, Boundary of Triangles, Identifying Angles in Triangles & Identifying Triangles in Figures etc.

This topic covers concepts, such as, Quadrilaterals, Adjacent Sides in Quadrilaterals, Boundary of Quadrilaterals & Identifying Quadrilaterals in Figures etc.

This topic covers concepts, such as, Circles, Centres of Circles, Circumferences of Circles & Semi-circle etc.