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Handout
Math Open Reference

Math Open Reference: Major Minor Axis of an Ellipse

For Students 9th - 10th
Learn about the major and minor axis of an ellipse with this helpful reference tool. Provides a detailed definition examples, and an interactive activity that enhance further explanation. Includes links to related topics.
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Unit Plan
Cuemath

Cuemath: Perpendicular Bisectors

For Students 9th - 10th Standards
Provides a definition and examples of perpendicular bisectors.
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Handout
Math Open Reference

Math Open Reference: Line Segment Bisector

For Students 9th - 10th Standards
Learn about line segment bisectors with this helpful reference tool. Provides a detailed definition, examples, and an interactive activity that enhances further explanation. Includes links to related topics.
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Article
Mocomi & Anibrain Digital Technologies

Mocomi: Perpendicular Bisector: Definition & Theorem

For Students 6th - 8th
Explains how to draw a perpendicular bisector and provides a definition of the perpendicular bisector theorem.