Grades / Grade 12

Geometry: Revision and Ratio and Proportion

This course is very closely aligned to the CAPS syllabus and aims specifically at aiding Grade 12 learners in writing the NSC exams in November 2022. The course begins by revising and consolidating Grade 11 circle geometry. We will cover the chord theorems, angle segment theorems, cyclic quad theorems and tangent theorems. The course then moves on to discuss the proportionality intercept theorem and its converse. Similarity in triangles is the last concept to be discussed in the course. We will look at application-type questions and exam-type questions throughout the course.