Pattern Pirates
Use coordinate movement, adjacency, sequences, and efficient paths as spatial reasoning evidence.
Open Coordinate GameUnit 09 · Weeks 25, 26, 27
Analytic Geometry, Loci & Conic Connections
How can distance conditions and coordinate systems describe loci, intersections, boundaries, and conic forms?
Lesson sequence
7 visual, printable lessons
Lesson 01
Locus as a Set of Points Meeting a Condition
Describe loci and intersections as solution sets defined by distance, coordinate, and boundary conditions.
Lesson 02Perpendicular and Angle Bisector Loci
Describe loci and intersections as solution sets defined by distance, coordinate, and boundary conditions.
Lesson 03Distance from a Point to a Line
Describe loci and intersections as solution sets defined by distance, coordinate, and boundary conditions.
Lesson 04Coordinate Intersections and Geometric Systems
Describe loci and intersections as solution sets defined by distance, coordinate, and boundary conditions.
Lesson 05Circle-Line Intersections and Tangency
Describe loci and intersections as solution sets defined by distance, coordinate, and boundary conditions.
Lesson 06Parabolas as Distance Loci
Construct and analyze a parabola as points equidistant from a focus and directrix.
Lesson 07Voronoi Thinking, Nearest-Point Regions & Design
Partition a region by nearest-site distance and explain boundaries as perpendicular-bisector loci.
Connected laboratories
Geometry beyond the worksheet
Foundation
Vocabulary, marked diagrams, guided constructions, and reduced-complexity practice.
Open FoundationCore
Complete grade-level reasoning, calculation, proof, and printable evidence.
Open CoreExtended
Generalization, proof revision, optimization, design, and transfer.
Open Extended