Geometry
Explore circle properties by mastering how to calculate area and circumference, enhancing spatial reasoning and mathematical understanding.
200+ videos and assessments
Standards aligned
Vetted by experts
VIDEOS
Radius, diameter, circumference & π
Khan Academy
•6th - 10th Grade
•10 Qs
Radius & diameter from circumference
Khan Academy
•6th - 10th Grade
•10 Qs
Labeling parts of a circle
Khan Academy
•6th - 8th Grade
•10 Qs
Relating circumference and area
Khan Academy
•6th - 10th Grade
•10 Qs
Partial circle area and arc length
Khan Academy
•6th - 8th Grade
•10 Qs
Area of a circle
Khan Academy
•7th - 7th Grade
•5 Qs