Identify Line Types: Identify Types of Lines

This Identify Line Types: Identify Types of Lines interactive also includes:

If lines aren't parallel or perpendicular, then what are they? An interactive lets users rotate a line to change its orientation with respect to another line. It then indicates whether the lines are parallel, perpendicular, or intersecting.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Have the class discuss the last challenge question in groups
Classroom Considerations
  • Requires a free CK-12 account to access the interactive
  • Learners should be aware of parallel and perpendicular lines
Pros
  • Color coding makes angles easy to identify
  • Tutorial includes an embedded YouTube video that describes the concept
Cons
  • None
Common Core