Properties of Circles
Learn about circles, including radius, diameter, chords, arcs, sectors, segments, and tangents. Let’s get started! 🚀
Video Lesson
Watch and learn the basics
Flashcards
Review key concepts visually
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🛎️ Properties of a Circle
- The diameter goes through the centre and is twice the radius.
- A sector is made from two radii and the arc between them.
- A tangent touches the circle at one point and is perpendicular to the radius.
🛎️ Finding Points with Circles
- All points the same distance from a point lie on a circle, and that distance is the radius.
- The intersections of circles show the possible answers.
Practice Questions
Test your understanding
Interactive Activity
Explore the fundamental parts and properties of a circle
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