Focus TEKS
G.2B derive and use the distance, slope, and midpoint formulas to verify geometric relationships, including congruence of segments and parallelism or perpendicularity of pairs of lines (R)
G.2C determine an equation of a line parallel or perpendicular to a given line that passes through a given point (R)
G.5A investigate patterns to make conjectures about geometric relationships, including angles formed by parallel lines cut by a transversal, criteria required for triangle congruence, special segments of triangles, diagonals of quadrilaterals, interior and exterior angles of polygons, and special segments and angles of circles choosing from a variety of tools (R)
G.6A verify theorems about angles formed by the intersection of lines and line segments, including vertical angles, and angles formed by parallel lines cut by a transversal and prove equidistance between the endpoints of a segment and points on its perpendicular bisector and apply these relationships to solve problems (R)
Day 1 Angle Relationships
Day 2 Parallel Lines and Angle Relationships
Day 3 Equations of Parallel and Perpendicular Lines
Day 4 Proving Lines Parallel and Perpendicular
Day 5 Unit C EXAM