Geometry of 2D Figures
Gr 9

The Grade 9 Geometry of 2D Shapes module builds a strong understanding of the properties, relationships, and reasoning techniques used to analyse two-dimensional figures. This chapter helps learners recognise key geometric principles and apply them confidently in problem-solving situations.

The lessons cover essential concepts such as:

• Identify and classify triangles

• Properties of Quadrilaterals

• Similar triangles

• Congruency in triangles

• Exam Questions