Revise basic results established in earlier grades regarding lines, angles and triangles, especially the congruence of triangles.
Define the following special quadrilaterals:Kite, parallelogram, rectangle, rhombus, square and trapezium.
Investigate and make conjectures about the properties of the sides, angles, diagonals and areas of these quadrilaterals. Prove these conjectures.
Investigate line segment joining the midpoints of two sides of a triangle - mid point theorem