Module 4: Connecting algebra and geometry through coordinates (K-A)

Topic A: Rectangular and triangular regions defined by inequalities (K-A)

Topic B: Perpendicular and parallel lines in the Cartesian plane (K-A)

Topic C: Perimeters and areas of polygonal regions in the Cartesian plane (K-A)

Topic D: Partitioning and extending segments and parameterization of lines (K-A)