1. Parallel and Perpendicular Lines Parallel lines are coplanar lines that do not intersect. Intersecting lines are coplanar and have exactly one point.
8-7: Parallel and Perpendicular Lines Mr. Gallo. Parallel Lines If two non-vertical lines have the _________ ________, then the lines are ___________.
3-4 Equations of Lines You found the slopes of lines. Write an equation of a line given information about the graph. Solve problems by writing equations.
Notecards Unit 3 Parallel and Perpendicular Lines Distance and Midpoint Equations for Lines.
Slope Section 4.6 By Jessica McMinn, Lizzy Shields, and Taylor Ross.
Geometry 3.4 Big Idea: Find the Slope of a Line. Determine if lines are parallel or perpendicular.
Chapter 4 – Coordinate Geometry: The Straight Line James Kim Michael Chang Math 10 Block : D.
Coplanar lines that do not intersect.. Lines that do not intersect and are not coplanar.
Chapter 4 Danica Reardon, Caroline Song, and Stephanie Knill.
Slopes of Parallel and Perpendicular Lines Objectives: 1. Discover the relationships between the slopes of parallel lines and perpendicular lines.
8.5 Coordinate Geometry
2.4 Lines. Slope Find the slope of the line passing through the given points.