Geometry is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space. Mensuration is the part of geometry concerned with ascertaining lengths, areas, and volumes.


1. Lines and Angles

  1. Point and Line
  2. Angle
  3. Pair of Angles
  4. Transversal
  5. Concurrent Lines

2. Triangle

  1. Types of Triangle
  2. Congruence of Triangles
  3. Similarity of Triangles
  4. Properties of Triangle

3. Concurrent Lines in Triangle

  1. Angle Bisectors of Triangle
  2. Perpendicular Bisectors of Sides of Triangle
  3. Altitudes of Triangle
  4. Medians of Triangle

4. Quadrilaterals

  1. Quadrilateral
  2. Types of Quadrilateral
  3. Properties of Parallelograms

5. Circles

  1. Circle and Related Terms
  2. Properties of Circles
  3. Cyclic Quadrilateral
  4. Secants and Tangents

6. Mensuration