Searching for Angles and Lines
Students work to find and reinforce concepts related to lines and angles. They identify the characteristics of shapes that have one, two, and three dimensions. The students also work on definitions related to the geometry of shapes.
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Identify and Describe Geometric Figures
In search of a comprehensive geometry resource to supplement your elementary math instruction? Look no further. This geometry chapter, taken straight out of a math textbook, provides everything you need to begin teaching young...
2nd - 6th Math CCSS: Adaptable
I Can Name that Angle in One Measure! - Grade Eight
Collaborative groups work with geometry manipulatives to investigate conjectures about angles. They create a graphic organizer to use in summarizing relationships among angles in intersecting, perpendicular and parallel lines cut by a...
7th - 9th Math CCSS: Adaptable
Lesson Plan: I Can Name That Angle in One Measure!
In this angle instructional activity, eighth and ninth graders explore angles made using parallel lines and a transversal. They identify the types of angles and the characteristics of each one. Puils create drawings that illustrate angle...
8th - 9th Math
Angles, Lines, and Transversals
Geometers identify and determine angle pair relationships when two parallel lines are intersected by a transversal. They review the concepts of angles by watching streaming video clips online, read definitions of lines and angles from...
8th - 10th Math CCSS: Adaptable
Find Angle Measurements Using Vertical Angles
Take on a different angle with this geometry activity, in this case, the vertical angle. Challenge learners to prove that vertical angles of two intersecting lines are congruent using the property of supplementary angles as modeled in...
3 mins 6th - 8th Math CCSS: Designed
Write Equations Using Vertical Angles
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...
4 mins 6th - 8th Math CCSS: Designed