Matrices for Rotation & Reflection 🔄

Quick tips on matrices for rotating and reflecting, with a helpful tutorial by Mario's Math Tutoring.

Matrices for Rotation & Reflection 🔄
Mario's Math Tutoring
132.0K views • May 28, 2016
Matrices for Rotation & Reflection 🔄

About this video

Quick tips for remembering the matrices that rotate and reflect in this free math video tutorial by Mario's Math Tutoring. We go through reflecting over the x-axis, y-axis, y=x, Rotation 90, Rotation 180, and Rotation 270.

Timestamps:
00:00 Intro
0:24 Technique for Remembering the Rotation Matrices
0:53 Definition of the Identity Matrix
1:19 Rotation 90 Degrees
1:49 Rotation 180 Degrees
2:12 Rotation 270 Degrees
2:25 Reflection Over x Axis
2:40 Reflection Over y Axis
2:55 Reflection Over Line y=x
3:07 Reflecting (3,1) Over y=x

Related Videos:

Coordinate Rules for Rotating and Reflecting (Not Matrices)
https://youtu.be/zyHyhf78T4Y

My Video Playlist of More Matrices Videos
https://www.youtube.com/playlist?list=PLHRatQsym1_h8QT2pXuCs-Q2GdJGKjPnU

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)
http://www.mariosmathtutoring.com/free-math-videos.html

➡️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, and PreCalculus), midterm & final exam reviews, ACT and SAT prep videos and more! (Over 390+ videos)
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Video Information

Views

132.0K

Likes

2.2K

Duration

3:11

Published

May 28, 2016

User Reviews

4.7
(26)
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