Alternate Locus Definitions: Ellipse and Circle
This item is included in the following series/curriculum: Math Factor
- Grade Level: Senior High (10-12)-General
- Subjects: Quadratic Relations
- Produced By: Alberta Advanced Education
- Year: 1995
- Country: Canada
- Language: English
- Running Time: 30m
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String and tacks are used to redefine the circle and ellipse using the concept of locus. Also shown: how to find the equation of a conic, use double-concentric graph paper, and solve problems that require an understanding of the concept of locus.