Grade 11 — Term 3
8 study notes · 120 practice questions · Aligned with NIE syllabus
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Lessons in This Term
Trigonometry
Trigonometry is the study of relationships between the sides and angles of triangles.
Matrices
A matrix is a rectangular arrangement of numbers (or other mathematical objects) enclosed in square brackets.
Inequalities
An inequality is a mathematical statement that compares two expressions using inequality symbols.
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A cyclic quadrilateral is a quadrilateral whose four vertices all lie on a single circle.
Tangents
A tangent is a straight line that touches a circle at exactly one point. This point is called the point of tangency.
Constructions
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