Circle Poster (Basic)
Subtend Angle
Angles on Same Arc/Segment
Angle at Centre
Angle at Circumference
Tangent Perpendicular to Radius
Chords of Equal Length
Perpendicular Bisector
Three Non-Collinear Points
Intersecting Circles
Angle at Centre/Circumference
Angle in Semicircle
Supplementary Angles
Exterior Angle
Equal Tangent Lengths
Angle in Alternate Segment
Touching Circles
Intersecting Chords
Intersecting Secants
Square Tangent
Diagrams developed using notes from the NSW Mathematics K-10 Syllabus and Signpost Mathematics 10 Advanced (2nd Edition)
Circle (Sector): https://www.geogebra.org/geometry/b4nfhsfh
Circle (Segments): https://www.geogebra.org/geometry/b4nfhsfh
Circle (Intersect): https://www.geogebra.org/geometry/egeyxhgs
Circle (3 Points, No Circle): https://www.geogebra.org/geometry/tcsamaj4
Circle (3 Points, Circle): https://www.geogebra.org/geometry/md9qrfja
Circle (Semi-circle): https://www.geogebra.org/geometry/uccspgrv
Circle (Diameter): https://www.geogebra.org/geometry/hxnpt5dm
Circle (Chord): https://www.geogebra.org/geometry/ypg5jqtz
Circle (Perpendicular Bisector): https://www.geogebra.org/geometry/askxrg3b
Circle (Radius, Diameter w/ Slider): https://www.geogebra.org/geometry/tqa5sks6
Circle (Sector w/ Slider): https://www.geogebra.org/geometry/syexxjtn
Circle (Arc Length): https://www.geogebra.org/geometry/dunx48zf
Circle (Square Tangent): https://www.geogebra.org/geometry/rzq8q4sc
Circle (Perpendicular Bisector): https://www.geogebra.org/geometry/xjyhuxs5