stretching
Rotation is congruent.
congruence transformation
It would be left unchanged.
After a congruence transformation, the area of a triangle remains unchanged. Congruence transformations, such as rotations, translations, and reflections, preserve the shape and size of geometric figures. Therefore, while the position or orientation of the triangle may change, its area will stay the same.
The transformation that can verify congruence by sliding one triangle over another is called a translation. During this transformation, one triangle is moved (or "slid") along a straight path without rotating or flipping it, allowing for direct comparison of corresponding sides and angles. If the triangles align perfectly after the translation, it confirms that they are congruent.
The size of the shape changes with a similarity transformation (enlargement), whereas it does not with a congruence transformation.
Reflecting
yes
A congruence transformation of a shape is one that does not alter the size (area) or the relative lengths and positions of the lines.Translations, rotations and reflections are all example of simple transformations which are congruent.
This sentence can be complete as: After a congruence transformation the area of a triangle would be the same as it was before.
Rotation is congruent.
unchanged
In math, a congruence transformation known as a rotation.
congruence transformation
It would be left unchanged.
Yes, it is.
After a congruence transformation, the area of a triangle remains unchanged. Congruence transformations, such as rotations, translations, and reflections, preserve the shape and size of geometric figures. Therefore, while the position or orientation of the triangle may change, its area will stay the same.