Exploring Angle Sums
Comments
- Jul 28 2010 4:46 PM
Rita Nutsch
This resource was matched by a member of the Brokers of Expertise Standards Matching Team.
- Aug 5 2010 12:31 AM
Elisa Ramirez // Elisa Ramirez
This resource was matched by a member of the Brokers of Expertise standards matching team.
Matched the Geo 8-12 standard.
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Description
In this student interactive, from Illuminations, students explore the sum of the interior angles of triangles, quadrilaterals and other polygons using rotations of 180¡ about a midpoint. They can select which type of shape they want to work with and view the result of a rotation about their chosen midpoint.
Learning Registry Activity
Bookmarks
Topics and Grades
Grade: 6 to 8
Topics: Trigonometry/Pre-Calculus, Mathematics