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1. en.wikipedia.org › wiki › Reflection_(mathematics)Reflection (mathematics) - Wikipedia

   en.wikipedia.org › wiki › Reflection_(mathematics)

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   In mathematics, a reflection (also spelled reflexion) [1] is a mapping from a Euclidean space to itself that is an isometry with a hyperplane as a set of fixed points; this set is called the axis (in dimension 2) or plane (in dimension 3) of reflection. The image of a figure by a reflection is its mirror image in the axis or plane of reflection.

2. Videos

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     Reflections Over the X-Axis and Y-Axis Explained!

     Mar 30, 2015

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     Reflection | Geometry | Maths | FuseSchool

     Sep 12, 2019

     56.6K Views

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     Math Shorts Episode 4 - Reflection

     Nov 5, 2013

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3. www.mathwarehouse.com › reflections-in-mathReflections in math. Formula, Examples, Practice and ...

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   Learn how to reflect a point across different lines, such as the x-axis, the y-axis, the line y=x, and the line y=-x, with interactive examples and activities. Mathwarehouse.com provides you with clear explanations and diagrams to help you master reflections.

4. www.mathsisfun.com › geometry › reflectionGeometry - Reflection - Math is Fun

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   For each corner of the shape: 1. Measure from the point to the mirror line (must hit the mirror line at a right angle) 2. Measure the same distance again on the other side and place a dot. 3.

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6. www.math.net › reflectionReflection - Math.net

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   Reflection definition. In geometry, a reflection is a rigid transformation in which an object is mirrored across a line or plane. When an object is reflected across a line (or plane) of reflection, the size and shape of the object does not change, only its configuration; the objects are therefore congruent before and after the transformation.

7. byjus.com › maths › reflectionReflection Definition | Reflection in the Coordinate Plane

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   In Geometry, a reflection is known as a flip. A reflection is a mirror image of the shape. An image will reflect through a line, known as the line of reflection. A figure is said to reflect the other figure, and then every point in a figure is equidistant from each corresponding point in another figure. The reflected image should have the same ...

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8. People also ask

   What is reflection in maths?

   • In this article, let’s discuss the meaning of Reflection in Maths, reflections in the coordinate plane and examples in detail. In Geometry, a reflection is known as a flip. A reflection is a mirror image of the shape. An image will reflect through a line, known as the line of reflection.

   Reflection Definition | Reflection in the Coordinate Plane - BYJU'S

   byjus.com/maths/reflection/

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   What is reflection over the line y = x?

   • Note that in the case of reflection over the line y = x , every point ( a, b) is reflected onto an image point ( b, a) . Reflecting over the line y = x maps P Q ― onto the blue line below.

   Reflections review (article) | Reflections | Khan Academy

   www.khanacademy.org/math/cc-eighth-grade-math/geometric-transformations/reflections-8th/a/reflections-review

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   What is a simple reflection?

   • Direct link to 1658628926's post “Simple reflections are a ...” Simple reflections are a matter of looking at a line and a point, line, or polygon on one side of it. You want to figure out the distance between the two and take that point, line, or polygon and put it the distance away from the line, but on the opposite side.

   Reflecting shapes (article) | Reflections | Khan Academy

   www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/a/reflecting-shapes

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   What is a reflection transformation?

   • A reflection is a type of transformation that takes each point in a figure and reflects it over a line. This reflection maps △ A B C onto the blue triangle over the gold line of reflection. The result is a new figure, called the image. The image is congruent to the original figure. Want to learn more about different types of transformations?

   Reflections review (article) | Reflections | Khan Academy

   www.khanacademy.org/math/cc-eighth-grade-math/geometric-transformations/reflections-8th/a/reflections-review

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9. www.khanacademy.org › math › cc-eighth-grade-mathReflections review (article) | Reflections | Khan Academy

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   Review the concept and properties of reflections , a type of geometric transformation that flips a shape over a line. Learn how to reflect shapes across different lines, such as the x-axis, y-axis, or a diagonal line. Practice your skills with interactive exercises and quizzes.

10. www.khanacademy.org › math › geometryReflecting shapes (article) | Reflections | Khan Academy

    www.khanacademy.org › math › geometry

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    The reflection line is the line that you are reflecting over. Y=mx+b is just the basic slope-intercept equation. If you don't understand slope -intercept, I recommend watching the videos Khan provides in the algebra courses. Since geometry tends to be taught after algebra in some cases, I think it's why they didn't explain it more in depth.