Videos

Video thumbnail for TI-84 Geometry Reflections Translations
03:37
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TI-84 Geometry Reflections Translations

Find the program to download here: http://www.andyborne.com/math/TI84Projects.html • The video on showing rotations & dilations, https://youtu.be/gncjSGw1tiE • How to install on your calculator, https://youtu.be/d1N5mFwk4Qc This program will enable you TI-84 CE to do transformations!. All 4 are available, reflections, translations ...
YouTube
· Jun 21, 2019
Video thumbnail for Reflections Over the X-Axis and Y-Axis Explained!
11:25
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Reflections Over the X-Axis and Y-Axis Explained!

On this lesson, you will learn how to perform reflections over the x-axis and reflections over the y-axis (also known as across the x-axis and across the y-axis) and reflections over the line y=x. For more MashUp Math content, visit http://www.mashupmath.com and join our free mailing list! :) Download the free PDF lesson guide here: https ...
YouTube
· Mar 31, 2015
Video thumbnail for Reflections Over The X-Axis, Y-Axis, and The Origin
15:33
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Reflections Over The X-Axis, Y-Axis, and The Origin

This video explains how to find reflections of points and figures over the x-axis, y-axis, and the origin.
YouTube
· Oct 1, 2022
Video thumbnail for Transformations - Reflecting Shapes (1)
16:56
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Transformations - Reflecting Shapes (1)

Powered by https://www.numerise.com/ How to reflect shapes in a mirror line www.hegartymaths.com http://www.hegartymaths.com/
YouTube
· Nov 17, 2013
Video thumbnail for Transformations - reflecting shapes (2)
05:16
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Transformations - reflecting shapes (2)

Powered by https://www.numerise.com/ Describing reflections www.hegartymaths.com http://www.hegartymaths.com/
YouTube
· Nov 18, 2013
Video thumbnail for Using reflection tool | Transformations | Geometry | Khan Academy
01:47
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Using reflection tool | Transformations | Geometry | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/ab-sixth-grade-math/shape-space/ab-transformations/v/using-reflection-tool Using reflection tool Geometry on Khan Academy: We are surrounded by space. And that space contains lots of things. And these things have ...
YouTube
· Jul 16, 2015
Video thumbnail for Reflection Rules (x-axis, y-axis, y=x, y=-x)
04:18
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Reflection Rules (x-axis, y-axis, y=x, y=-x)

This video shows the Reflection Rules with examples for reflection across the x-axis, y-axis, y=x, and y=-x.
YouTube
· Sep 17, 2020
Video thumbnail for Reflecting Shapes in a Line
05:29
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Reflecting Shapes in a Line

Looking for more (better) videos? Writing Algebraic Expressions https://www.youtube.com/watch?v=kj3IB4NOivY&t=121s Forming Expressions for Perimeter https://www.youtube.com/watch?v=R81lkSJ76Ck Identifying Like Terms https://www.youtube.com/watch?v=bhh8qXvj-Ac Collecting Like Terms https://www.youtube.com/watch?v=FMy9ErUrabU Expanding Double ...
YouTube
· Feb 5, 2014
Video thumbnail for Reflection (Transformations of Shapes)
12:16
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Reflection (Transformations of Shapes)

Describing transformations involving a reflected shape and reflecting shapes given a line of reflection. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk
YouTube
· Jul 15, 2020
Video thumbnail for Reflecting shapes over a line
11:16
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Reflecting shapes over a line

YouTube
· Oct 8, 2020
Video thumbnail for Geometry Reflections
11:31
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Geometry Reflections

This geometry video tutorial explains how to reflect a point across the x-axis, y-axis, the origin, the line y=x, and the line y=-x. Geometric Transformations: https://www.youtube.com/watch?v=GqHWdTLL8Qw
YouTube
· Jun 18, 2023
Video thumbnail for Reflection Across the X and Y Axis
03:20
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Reflection Across the X and Y Axis

Review how to reflect objects across the x and y axis on the coordinate plane by following simple rules. This lesson is given by Taina Maisonet. Download over 1,000 math resources at my website, https://maisonetmath.com/ including transformations resources. Visit my Teachers Pay Teachers store at https://www.teacherspayteachers.com/S... Please ...
YouTube
· Feb 18, 2020
Video thumbnail for Reflections - Primary
06:10
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Reflections - Primary

This video shows how to reflect shapes in a mirror line. It includes diagonal mirror lines and also the x-axis and the y-axis. Questions: https://corbettmathsprimary.com/2018/07/31/reflections-questions/
YouTube
· Jul 31, 2018
Video thumbnail for The Maths Prof: Reflections (Transformations)
08:44
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The Maths Prof: Reflections (Transformations)

In this lesson I explain how to REFLECT shapes and also how to DESCRIBE a reflection (i.e find the mirror line). Practice the topic 'straight line graphs' to become really good at these questions. Full Transformation playlist coming soon! ************************************************************* **Bonus Maths Question for those of you that ...
YouTube
· Mar 6, 2021
Video thumbnail for Determining the line of reflection | Transformations | Geometry | Khan Academy
04:58
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Determining the line of reflection | Transformations | Geometry | Khan Academy

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/e/reflections-2?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson: https://www.khanacademy.org/math/geometry/transformations/properties-definitions-of-translations/v/rotating-segment ...
YouTube
· Jul 16, 2015
Video thumbnail for Transformational Geometry (Translations, Rotations, Reflections)
10:14
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Transformational Geometry (Translations, Rotations, Reflections)

Find these videos helpful? Consider donating to our classroom library! Our Amazon.ca wishlist is here: http://www.amazon.ca/registry/wishlist/2J2VJ9FOC0JNQ Thanks for helping me to foster a love of learning in my students! Mr. A. is back, and this time, he's geometry-er than ever before!
YouTube
· Jan 1, 2009
Video thumbnail for Reflection, Translation & Rotation - Transformations | Geometry
02:24
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Reflection, Translation & Rotation - Transformations | Geometry

Find all of our Math videos here: https://www.youtube.com/channel/UCsR41F78ai3F_SP8ZNKeD2g #geometry #mathematics #mathvideos #math
YouTube
· Oct 6, 2020
Video thumbnail for How To Reflect a Point Across The Lines y=x, y=-x, x=k, and y=k
23:49
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How To Reflect a Point Across The Lines y=x, y=-x, x=k, and y=k

This math video tutorial explains how to reflect a point across the lines y=x, y=-x, x=k, and y=k. It also mentions how to an ordered pair across the x-axis, y-axis, and the origin.
YouTube
· Oct 1, 2022
Video thumbnail for Transformations in Geometry:Translations, Reflections, and Rotations Explained!|Math Defined|8.G.A.1
03:49
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Transformations in Geometry:Translations, Reflections, and Rotations Explained!|Math Defined|8.G.A.1

Discover the exciting world of transformations in geometry! In this video, Mrs. C breaks down the three main types of transformations—translations, reflections, and rotations with easy-to-follow examples and real-world connections. You’ll learn: How to slide, flip, and turn shapes while preserving their size and shape Step-by-step examples ...
YouTube
· Dec 21, 2024
Video thumbnail for GCSE Physics - Reflection
05:29
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GCSE Physics - Reflection

In this video we cover: - The three things that may happen when a wave hits the boundary between two materials - How to draw ray diagrams, including the angle of incidence, the normal, and the angle of reflection - That the angle of incidence is always equal to the angle of reflection - How different boundary shapes give rise to different types ...
YouTube
· Dec 22, 2019
Video thumbnail for How to find the number of reflections in parallel mirrors?
05:59
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How to find the number of reflections in parallel mirrors?

Count how many reflections take place between two parallel mirrors MORE VIDEOS in GEOMETRICAL OPTICS --------------------------------------------------------------------- Images created by concave mirrors and convex mirrors --------------------------------------------------------------------- https://www.youtube.com/watch?v=mLz0LEK9JsU ...
YouTube
· Jun 29, 2021
Video thumbnail for The Four Transformations In Maths
04:13
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The Four Transformations In Maths

This video explains the four transformations in maths: translation, rotation, reflection and enlargement. Two sets of practice questions are provided at the end of the video. Skip to: 00:00 Introduction 00:29 Translation 01:21 Rotation 01:57 Reflection 02:32 Enlargement 03:18 Practice questions set 1 03:40 Practice questions set 2 Below are ...
YouTube
· Jun 23, 2021
Video thumbnail for Reflecting functions introduction | Transformations of functions | Algebra 2 | Khan Academy
07:10
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Reflecting functions introduction | Transformations of functions | Algebra 2 | Khan Academy

Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:transformations/x2ec2f6f830c9fb89:reflect/v/reflecting-functions-examples We can reflect the graph of y=f(x) over the x-axis by graphing y=-f(x) and over the y-axis by graphing y=f(-x). See this in action and ...
YouTube
· Jul 23, 2019
Video thumbnail for Geometry Rotations Explained (90, 180, 270, 360)
11:28
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Geometry Rotations Explained (90, 180, 270, 360)

On this lesson, you will learn how to perform geometry rotations of 90 degrees, 180 degrees, 270 degrees, and 360 degrees clockwise and counter clockwise and visually explore how to rotate a point, line segment, and figure in the coordinate plane. For more MashUp Math content, visit http://www.mashupmath.com and join our free mailing list ...
YouTube
· Apr 13, 2015
Video thumbnail for Transformation in 2D: Translation|Scaling|Rotation|Reflection|Shearing with numericals
34:10
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Transformation in 2D: Translation|Scaling|Rotation|Reflection|Shearing with numericals

PDF: https://drive.google.com/drive/folders/1WXlnxAuxTeCH4Ens3oIzQjE_fK8T7EeI In this Video You'll get to learn the complete concept of tranformation in 2-D including Translation,Rotation,Scaling,Reflection&Shearing with numerical based on each transformation.
YouTube
· Mar 22, 2020
Video thumbnail for Common Core Math: Geometric Reflection over Y= -2
02:20
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Common Core Math: Geometric Reflection over Y= -2

Common Core Math: Geometric Reflection over Y= -2
YouTube
· Sep 3, 2014
Video thumbnail for Smith chart basics, part 3: finding reflection coefficient
04:54
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Smith chart basics, part 3: finding reflection coefficient

This video is the third in a series of three videos on Smith Chart Basics. Here are links to all three... Smith Chart Basics Part 1: https://www.youtube.com/watch?v=hmqM8PnUkmo Smith Chart Basics Part 2--Finding VSWR: https://www.youtube.com/watch?v=YbZ9RBw7-js Smith Chart Basics Part 3--Finding Reflection Coefficient: https://www.youtube.com ...
YouTube
· Mar 12, 2013
Video thumbnail for Reflections - Corbettmaths
03:41
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Reflections - Corbettmaths

This video shows how to reflect shapes on a grid
YouTube
· Aug 31, 2012
Video thumbnail for Physics 51 - Optics: Reflections (1 of 2) Introduction
04:00
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Physics 51 - Optics: Reflections (1 of 2) Introduction

Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce the concepts of light reflections and show you how to find the angle between the inbound and exit ray.
YouTube
· Jan 1, 2009
Video thumbnail for Transformation: Reflection Over the Line Y=X
07:10
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Transformation: Reflection Over the Line Y=X

This video demonstrates how to reflect a figure over the line y=x. It shows two methods of reflecting over y=x. The video shows how to count towards the y=x line to reflect over it and shows how to use the rule to achieve the same result.
YouTube
· Mar 12, 2014
Video thumbnail for Translating Shapes On The coordinate Plane - Transformations
05:31
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Translating Shapes On The coordinate Plane - Transformations

This video shows how you can quickly translate an object on the coordinate plane by using simple integer addition or subtraction to determine the new coordinates.
YouTube
· Apr 22, 2022
Video thumbnail for Transformations in Geometry: Translations, Reflections, and Rotations
03:25
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Transformations in Geometry: Translations, Reflections, and Rotations

YouTube
· Jan 1, 2009
Video thumbnail for How to Reflect Shapes on the Cartesian Plane
10:50
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How to Reflect Shapes on the Cartesian Plane

This video describes a method to reflect shapes using a line on the cartesian plane.
YouTube
· Apr 12, 2012
Video thumbnail for Reflecting segments over line | Transformations | Geometry | Khan Academy
07:18
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Reflecting segments over line | Transformations | Geometry | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/v/reflecting-segments-over-line Reflecting segments over line Geometry on Khan Academy: We are surrounded by space. And that space contains lots of things. And these ...
YouTube
· Jul 16, 2015
Video thumbnail for Reflection | Geometry | Maths | FuseSchool
03:12
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Reflection | Geometry | Maths | FuseSchool

CREDITS Animation & Design: Incarnate ICT (care@incarnateict.com) Narration: Dale Bennett (info@fuseschool.org) Script: Phoebe Barker, Matilda Denbow, Lexie Hoyer (Sevenoaks School) There are 4 types of transformation that we learn about in maths: rotation, reflection, translation and enlargement. In this video we’re going to learn about ...
YouTube
· Sep 12, 2019
Video thumbnail for How To Reflect A Shape In the Mirror Line x = a, such as, x = 1 or x = -2.
02:22
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How To Reflect A Shape In the Mirror Line x = a, such as, x = 1 or x = -2.

In this video you will line how to reflect a shape in a vertical mirror line. So in example 1 you need to reflect the triangle in the mirror line x = 1. First of all draw a vertical line going through the x axis at 1. Once this is done reflect each corner in the mirror line by keeping the same distance on each side of the mirror line. Once the ...
YouTube
· Apr 2, 2020
Video thumbnail for Finding the Line of Reflection algebraically (Delta Math)
04:47
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Finding the Line of Reflection algebraically (Delta Math)

YouTube
· Aug 17, 2020
Video thumbnail for Reflecting a Figure Over a Line of Reflection
11:12
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Reflecting a Figure Over a Line of Reflection

This video will show students how to reflect a figure over a line of reflection and how to determine the line of reflection or coordinate rule from a graph. Get 5 free geometry lessons at LindsayBowden.com/Geometry
YouTube
· Jan 21, 2020
Video thumbnail for Common Core Math: Geometric Reflections over the X-Axis
02:43
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Common Core Math: Geometric Reflections over the X-Axis

Common Core Math: Geometric Reflections over the X-Axis
YouTube
· Sep 3, 2014
Video thumbnail for Glide Reflections - Geometry
07:53
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Glide Reflections - Geometry

How to perform a glide reflection in the coordinate plane.
YouTube
· Nov 25, 2020
Video thumbnail for Reflective Symmetry - Mr Mathematics
04:30
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Reflective Symmetry - Mr Mathematics

How to reflect shapes in a horizontal, vertical and diagonal mirror line. The full lesson and worksheet can be downloaded from https://mr-mathematics.com/product/reflective-symmetry/ About Me My name is Jonathan Robinson and I passionate about teaching mathematics. I am currently Head of Maths in the South East of England and have been teaching ...
YouTube
· Feb 4, 2021
Video thumbnail for How to Reflect in Math | Mathcation
04:50
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How to Reflect in Math | Mathcation

How to Solve Reflection in Math Reflection on a Coordinate Grid involves flipping figures on a coordinate grid. Reflection in Math takes place when a figure makes a mirror image of itself. Reflection in Math usually of a figure takes place over either the x-axis or the y-axis. You can Reflect on a Coordinate Grid by changing the sign on the x ...
YouTube
· Jan 9, 2019
Video thumbnail for Lines of Symmetry | Rotational Symmetry | Reflection Symmetry | CA U4L8
11:41
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Lines of Symmetry | Rotational Symmetry | Reflection Symmetry | CA U4L8

In this video, we discuss how to identify rotational and reflection symmetry including lines of reflection. I made this video to support my students in Connections Academy Geometry A Unit 4 Lesson 8. Need a FREE online calculator? https://www.desmos.com/calculator 🌻 JOIN MY EMAIL LIST 🌻 http://eepurl.com/hGoqgr Need more help with math ...
YouTube
· Sep 12, 2024
Video thumbnail for How To Reflect A Shape In The Mirror Line y = x By Swapping The x and y Coordinates.
02:12
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How To Reflect A Shape In The Mirror Line y = x By Swapping The x and y Coordinates.

In this video you will learn how to reflect a shape in the diagonal mirror line y=x. You can do this quite easily by writing down the coordinates of the vertices of the shape you need to reflect. Then just swap the x and y coordinates over and plot these new points on the grid.
YouTube
· Apr 3, 2020
Video thumbnail for Geometric Transformations in Action | Translation, Rotation, Reflection & Dilation #maths
00:46
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Geometric Transformations in Action | Translation, Rotation, Reflection & Dilation #maths

In this video, we visualize and animate geometric transformations, including translation, rotation, reflection, and dilation, using Manim. Watch as we break down each transformation step-by-step, then combine them for a powerful composition. Perfect for anyone learning geometry or wanting to understand how transformations work in practice. Be ...
YouTube
· Sep 19, 2024
Video thumbnail for How to Find the Reflection of a Point Through a Plane
06:25
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How to Find the Reflection of a Point Through a Plane

This video is a tutorial on how to find the reflection of a point through a given plane (the reflected mirror image of a point in 3-D space). This method involves finding the equation of the line formed by the given point in the direction of the normal to the plane. This is a simple and intuitive method that doesn't use any formulas - just ...
YouTube
· Apr 27, 2020
Video thumbnail for Transformations in Geometry Reflections - Master the Basics!
00:53
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Transformations in Geometry Reflections - Master the Basics!

Hi there! 👋😊 Thanks for learning math with me! 🙏🙏🙏 And don't forget to LIKE, SHARE, and SUBSCRIBE! http://www.youtube.com/@MrAceMath?sub_confirmation=1 ************************************* Connect With Mr. Ace: Website: https://www.mracemath.com Email: mracemath@gmail.com Facebook: https://www.facebook.com/MrAceMathVideos ...
YouTube
· Apr 15, 2024
Video thumbnail for Reflecting Quadrilaterals - Learn How to Plot Reflections in Coordinate Geometry
00:43
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Reflecting Quadrilaterals - Learn How to Plot Reflections in Coordinate Geometry

Hi there! 👋😊 Thanks for learning math with me! 🙏🙏🙏 And don't forget to LIKE, SHARE, and SUBSCRIBE! http://www.youtube.com/@MrAceMath?sub_confirmation=1 ************************************* Connect With Mr. Ace: Website: https://www.mracemath.com Email: mracemath@gmail.com Facebook: https://www.facebook.com/MrAceMathVideos ...
YouTube
· Apr 15, 2024
Video thumbnail for GLIDE Reflections - Learn High School Geometry
12:37
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GLIDE Reflections - Learn High School Geometry

TabletClass Math: https://tcmathacademy.com/ How to do a glide reflection in geometry. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at https://tcmathacademy.com/ Math Notes: Pre-Algebra Notes: https://tabletclass-math.creator-spring.com/listing/pre-algebra-power-notes ...
YouTube
· Jun 22, 2022
Video thumbnail for Reflection Across The X and Y Axis
03:25
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Reflection Across The X and Y Axis

Watch how to reflect a shape across the x-axis and the y-axis on the coordinate plane. #transformation #coordinategeometry #reflection #maths
YouTube
· Sep 7, 2024