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This Properties of Parallel Lines instructional video also includes:
Work within a parallel universe. Scholars learn about the relationships of angles when two parallel lines are intersected by a transversal. They see how to find the measurements of all eight angles by knowing the measure of one angle. Using algebraic skills, individuals calculate the measures of angles in figures.
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CCSS:
Adaptable
Concepts
Instructional Ideas
- Create a postulate/theorem wall with the text of the postulates and theorems from the lesson; continue to add to it as the unit progresses
Classroom Considerations
- Assumes the class knows how to solve linear and quadratic equations
- Second lesson in a seven-part unit
- This video is hosted on YouTube
Pros
- Uses colors to highlight different types of angles
- Shows the steps in solving the algebraic solutions to the problems
Cons
- None