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Rotation Rules in Geometry 90, 180, 270

16.2K views· 271 likes· 8:57· Dec 2, 2025

In this video, you will learn the step-by-step process for how to rotate points and figures about the origin in geometry. We cover the key rotation rules you need to know for rotating both counterclockwise (anticlockwise) and clockwise. We break down the specific rules for the most common angles of rotation: 90 degree rotation rule (counterclockwise) 180 degree rotation rule (counterclockwise/clockwise) 270 degree rotation rule (counterclockwise) 360 degree rotation The video also includes three geometry rotation examples where we apply these rules to a triangle and a line segment. You'll also learn the key connection between clockwise and counterclockwise rotations (e.g., 90° clockwise is the same as 270° counterclockwise!) so you only have to remember a few simple rules. 📝 Practice Problems Covered: Rotating a triangle 90° counterclockwise about the origin. Rotating a segment 180° counterclockwise about the origin. Rotating a quadrilateral 90° clockwise about the origin. #rotations #geometry #rotationrules #rotatepoints #coordinategeometry #mathhelp #90degreerotation #180degreerotation #270degreerotation Timestamps: 00:00 Introduction 00:34 Explanation of the Rotation Rules 03:16 Example 1 Rotation of Triangle 90 degrees counterclockwise about the origin 04:40 Example 2 Rotation of Segment about the origin 180 degrees 06:00 Example 3 Rotate a Quadrilateral about the origin 90 Degrees Clockwise ➡️JOIN the channel as a CHANNEL MEMBER at the "ADDITIONAL VIDEOS" level to get access to my math video courses(Algebra 1, Algebra 2/College Algebra, Geometry, PreCalculus), midterm & final exam reviews, ACT and SAT prep videos and more! (Over 390+ videos) https://www.youtube.com/channel/UClOR1BiPyOkkIAnv9Cmj4iw/join

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