How do you explain reflection transformation?
A reflection is a type of transformation. It ‘maps’ one shape onto another. When a shape is reflected a mirror image is created. If the shape and size remain unchanged, the two images are congruent.
What is reflection and example?
The definition of a reflection is a thought or writing about something, particular in the past, or what one sees when looking into a mirror or body of water. … An example of reflection is what a girl sees in the mirror when she puts on her makeup.
What is an example of a reflection in math?
For example, suppose the point (6, 7) is reflected over y = x. The coordinates of the reflected point are (7, 6). Likewise, reflections across y = -x entail reversing the order of the coordinates, but also switching their signs. For example, (8, -2) turns into (2, -8) when reflected over the line y = -x.
Which of these is an example of a reflection?
Common examples include the reflection of light, sound and water waves. The law of reflection says that for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected. Mirrors exhibit specular reflection.
What are examples of reflection and refraction?
Common objects include mirrors (reflect); glass of water with spoon in it (refract); foil (reflect); oil in a glass bottle (refract); prism (refract); glass (refract); lens (refract); or any shiny surface (reflect).