We found 75 resources with the concept intersecting lines
Parallel and Perpendicular Lines: Identify Types of Lines
9th - 11th
Are there only three options: parallel, perpendicular, or intersecting? Scholars move a given line in an interactive to change its orientation with respect to another line. The interactive indicates whether the lines are parallel,...
EngageNY Geometry: Module 5
9th - 12th
A comprehensive 21-lesson math unit challenges high schoolers to wrap their heads around the geometry of circles. Building on prior understandings of similarity and congruence, length and area, and the properties of geometric figures, learners explore the relationships between pairs of intersecting lines and a circle.
Identify Line Types: Identify Types of Lines
6th - 12th CCSS: Designed
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...
Vertical Angles: Yo-Yo Eiffel Tower Trick
7th - 12th CCSS: Designed
Yo, yo, learn about vertical angles with a yo-yo. Using an interactive, scholars adjust the position of fingers holding a design from a yo-yo. Answering a set of challenge questions based on the interactive helps clarify understanding of...
Write Equations Using Vertical Angles
4 mins 6th - 8th CCSS: Designed
What does the John Hancock Building have in common with geometry? After watching this video, your learners will know that the John Hancock Building has vertical angles. Furthermore, vertical angles must share a common vertex and...