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Instructional Video

How Do You Rotate a Figure 180 Degrees Around the Origin?

Curated and Reviewed by Lesson Planet

Demonstrate how to rotate a figure around the origin of a coordinate plane. The instructor in this video tutorial explains the concept deliberately, showing how to complete the rotation as she presents the information. After she finishes the task the longer way, the lecturer provides a simpler formula that she derives from her earlier work. Great for in-class or at-home use.

15 Views 11 Downloads
Concepts
reflections, translations, coordinate plane, ordered pairs, rotations, vertices, x-axis, y-axis
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Additional Tags
figure, rotate, center of rotation, rotate around origin, coordinate plane, vertices, original coordinates, origin, reflect, reflections, x-coordinates, ordered pairs, x-axis, y-axis, image, pre-algebra, change sign, math
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Resource Details
Grade
7th - 10th
Subjects
Math
3 more...
Resource Type
Instructional Videos
Media Length
5:09
Audience
For Teacher Use
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print