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Year 12

Circle and Polygon Reasoning

Choose a subtopic, explore its examples and practise with feedback.

Choose a subtopic.

Explore circle and polygon reasoning for Year 12. Each subtopic has sample questions and worked answers; choose the skill you want to practise.

01

Circle theorems, tangent angles and regular polygon exterior angles

Optional extension: Circle theorems, tangent angles and regular polygon exterior angles

Examples, answers and practice
02

Circle theorems, tangent angles and regular polygon exterior angles

Optional extension: Circle theorems, tangent angles and regular polygon exterior angles

Examples, answers and practice

Keep exploring.

Year 12 · Evaluating a definite integral →Year 12 · Testing perpendicular vectors with the dot product →