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Which of the following is a congruence transformation?
Reflecting
What is a congruence transformation?
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.
Complete this sentence after a congruence transformation the area of a triangle would be it was before?
This sentence can be complete as: After a congruence transformation the area of a triangle would be the same as it was before.
Is a composition of rotation followed by a glide reflection a congruence transformation?
Yes, it is.
What transformation can verify congruence by turning one triangle 90 degree?
Rotation
What is a similarity transformation different from a congruence transformation?
The size of the shape changes with a similarity transformation (enlargement), whereas it does not with a congruence transformation.
How can we use dilating and congruence transformation to prove two triangles are similar?
Recall that two triangles are similar if one is simply a larger or smaller version of the other. So if you can make one bigger or smaller (this is called dilating) so that it looks exactly the same as another (and would fit exactly if moved with a congruence transform), then this would show similarity.
Which of the following is a congruence transformation?
Reflecting
Is translating congruence transformation?
yes
What is consider not to be a congruence transformation?
stretching
What is a congruence transformation?
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.
Complete this sentence after a congruence transformation the area of a triangle would be it was before?
This sentence can be complete as: After a congruence transformation the area of a triangle would be the same as it was before.
What turns a shape?
In math, a congruence transformation known as a rotation.
After a congruence transformation the perimeter of a triangle would be?
unchanged
What is a congruence transformation A.Shrinking B.Rotating C.Stretching?
Rotation is congruent.
What preserves a geometric figure's size and shape?
congruence transformation
Is a composition of rotation followed by a glide reflection a congruence transformation?
Yes, it is.
