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What is the result of reflecting (6, 7) over the line y = x and then translating it 4 unit left?
Charles Stuart
The line of reflection. A reflection is a transformation that acts like a mirror: It swaps all pairs of points that are on exactly opposite sides of the line of reflection.
Andreane Homenick
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What is a line perpendicular to a reflecting surface called?
a tangent
If the y-axis is the reflecting line and A is (-1, 2), its reflection image is A' = ?
A' = (-1, -2)
How do you measure the angles of incidence and reflection?
They are the angles made by the incident ray and the reflected ray with the line perpendicular to the reflecting surface at the point of reflection.
How do you find a point lying on the line?
Substitute the coordinates of the point into the equation of the line. If the result is true, then the point is on the line.
Where is -9 on the number line?
On the left side of zero on the number line
If the y-axis is the reflecting line and A is -1 2 its reflection image is A' equals?
A' = (-1, -2)
What is a line perpendicular to a reflecting surface called?
a tangent
How does image produce an image?
The light reflecting off of it in your line of site
How does a mirror produce an image?
The light reflecting off of it in your line of site
What does not describe a rigid motion transformation?
A) Dilating a figure by a scale factor of 1/2. B) Reflecting a figure about a line. C) Translating a figure 3 units left. D) Rotating a figure 270 degrees.
What are examples of glide reflections?
Examples of glide reflections include sliding a shape along a line while also reflecting it across that line. For instance, sliding and reflecting a triangle across a mirror line simultaneously creates a glide reflection. Another example could involve sliding and reflecting a letter along a surface, resulting in a glide reflection transformation.
If the y-axis is the reflecting line and A is (-1, 2), its reflection image is A' = ?
A' = (-1, -2)
Where can one find information about translating words from English to French?
One can find information about translating words from English to French at many on-line translator sites. For example translation babylon and Wiktionary both supply this information.
Is there an algorithm for reflecting a shape across any line?
I'll tell you when i look up the word algorithm
Whats a good closing line for an essay?
After reflecting ______, i now see _______ or restate the essay and sum it up
What is a horazontal line?
a line that goes left to right or right to left
What is meant by the term normal in a ray diagram that represents reflection?
The line perpendicular to the reflecting surface at the point of incidence.
