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What doesn't describe a rigid motion transformation?
A rigid motion transformation is one that preserves distances and angles between points in a geometric shape. Anything that involves changing the size or shape of the object, such as scaling or shearing, would not describe a rigid motion transformation.
WHICH OF THE FOLLWING IS NOT A CONGRUENCE TRANSFORMATION?
A congruence transformation, or isometry, is a transformation that preserves distances and angles, such as translations, rotations, and reflections. Among common transformations, dilation (scaling) is not a congruence transformation because it alters the size of the figure, thus changing the distances between points. Therefore, dilation is the correct answer to your question.
What property changes when a figure is reflected?
When a figure is reflected, its orientation changes, meaning that the figure appears as a mirror image across the line of reflection. While the shape and size of the figure remain unchanged, the relative positions of points in the figure are reversed. This transformation preserves distances and angles, maintaining congruence with the original figure.
What is the transformation in which the preimage and it image are congruent?
The transformation in which the preimage and its image are congruent is called a rigid transformation or isometry. This type of transformation preserves distances and angles, meaning that the shape and size of the figure remain unchanged. Common examples include translations, rotations, and reflections. As a result, the original figure and its transformed version are congruent.
What describes a rigid motion transformation?
A rigid motion transformation is a type of transformation that preserves the shape and size of geometric figures. This means that distances between points and angles remain unchanged during the transformation. Common examples include translations, rotations, and reflections. Essentially, a rigid motion maintains the congruence of the original figure with its image after the transformation.
When the preimage and image are congruent the transformation is called an isometry true or false?
True. An isometry is a transformation that preserves distances and angles, meaning that the preimage and image are congruent. Examples of isometries include translations, rotations, and reflections, all of which maintain the shape and size of geometric figures.
What map preserves shape and what map preserves size?
A conformal map preserves shape, meaning angles are maintained. A equal-area map preserves size, meaning areas are accurately represented.
What does a protractor measure?
A protractor measures the degree of angles and circles.
Angles with equal measures?
congruent angles
Two angles whose measures total 180 are called what?
Supplementary angles are 2 angles whose measures = 180o.
What is complementary angles and suplementary angles?
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
What are subplementary angles and complementary angles?
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
