Geometry & MeasuresMedium Exam FrequencyAQAEdexcelOCRWJEC
Properties of Circles
Revise Properties of Circles in Geometry & Measures for GCSE Mathematics with 10 exam-style questions and 4 flashcards. This topic appears regularly enough that it should be part of a solid GCSE revision cycle.
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Sample Flashcards
Tangent
Line touching circle at one point, perpendicular to radius
Tangent Rule
A tangent ALWAYS meets the radius at 90° at the point of contact.
Exam questions for Properties of Circles
A triangle is drawn inside a circle with one side being the diameter. What is the size of the angle at the circumference opposite the diameter?
Prove that the angle in a semicircle is 90°, using the theorem that the angle at the centre is twice the angle at the circumference.
Want more? See all GCSE Mathematics exam questions by paper with full model answers and mark schemes.
10
exam-style questions
4
revision flashcards
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