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Will the distance between a point with whole number coordinates and its reflection over the x-axis always be an even number?
Wiki User
∙ 8y ago
Yes. Suppose the point is P = (x, y). Its reflection, in the x-axis is Q = (x, -y) and then |PQ| = 2y.
Wiki User
∙ 8y ago
Mark Reyes
yes it will
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What is Measurement and levels of measurement?
Measurement always deals with a distance of a line or a distance between to objects, distance between 2 points, and so on.
Is a preimage and image are always congruent in a reflection?
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Will the distance between a point with a whole number coordinates and its reflection over the X axis always be even?
Yes, it will.
What is Measurement and levels of measurement?
Measurement always deals with a distance of a line or a distance between to objects, distance between 2 points, and so on.
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Name that line lines that always have the same distance between them?
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False .According to laws of reflection, the angle of incidence is always equal to the angle of reflection.
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yes
To find the distance between two points in the plane you can always use the distance formula?
True
Do line of longitude always have the same distance between them?
yes it does
Which transformations will always produce a congruent figure?
translation
Is it always the same distance between 2 contour lines?
Yes it is because they must have the same distance between them to be considered contour
Is a reflection always a rotation?
yes
