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This Slopes of Parallel and Perpendicular Lines instructional video also includes:
Apply slopes and not slipping. Learners discover the relationship between slopes of parallel and perpendicular lines. Individuals use that information to find equations of lines through a given point that is either parallel or perpendicular to given line. They also determine whether two sets of lines are either parallel or perpendicular and find out whether a given figure contains parallel lines.
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CCSS:
Adaptable
Concepts
Instructional Ideas
- Lead a discussion of point-slope form and how to generate an equation in slope-intercept form using it
Classroom Considerations
- Requires knowledge of finding slope either from a graph or an equation
- Section six in a Parallel and Perpendicular Lines unit with seven parts
- This video is hosted on YouTube
Pros
- Provides an organizational structure to use to take notes
- Includes the steps to the algebra needed to arrive at the solution
Cons
- None