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Curated Video
Parts of a Circle
This video explains the different parts of a circle such as the arc, segment and chord. Practice questions and answers are at the end of the video.
Curated Video
GCSE Maths - What are Chords, Segments, Arcs and Sectors? (Circles Part 2) #107
This video explains what chords, segments, arc and sectors are. These are all important parts of a circle that you need to know about.
This video is suitable for maths courses around
the world.
KS3 - All
on your...
This video is suitable for maths courses around
the world.
KS3 - All
on your...
Curated Video
GCSE Maths - Area of a Sector and Length of an Arc of a Circle (Circles Part 3) #108
This video explains how to find the area of a sector and the length of an arc.
This video is suitable for maths courses around
the world.
KS3 - Not
on your course
GCSE Foundation -
All on your course
GCSE...
This video is suitable for maths courses around
the world.
KS3 - Not
on your course
GCSE Foundation -
All on your course
GCSE...
Khan Academy
Khan Academy: Geometry: Language and Notation of the Circle
Formally defines a circle and different parts of a circle. Identifies the proper notation for naming different parts of a circle. [11:12]
Khan Academy
Khan Academy: Geometry: Parts of a Circle
Identifies and labels basic parts of a circle: center, diameter, radius, and circumference. This video also appears in the Geometry: Circles strand. [2:01]