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Unit 10 of 16
Angle Relationships
The first taste of geometric proof.
Every topic follows the curriculum standard
Learn→See→Try→Explain→Verify→Challenge→Transfer→Master
Topics in this unit
4 topics. Each card opens a full topic workspace and supports all eight learning actions.
Vertical Angles
Opposite angles from intersection
Adjacent & Supplementary Angles
Linear pairs
Angles Formed by Parallel Lines
Corresponding, alternate interior, alternate exterior
Three-pathway connections
Study this unit at three depths — current-grade mastery, advanced thinking, and competition mathematics.