[table][tr][td]A rigid transformation (also called an isometry) is a transformation of the plane that preserves length. [b]Reflections, translations, rotations[/b], and combinations of these three transformations are "rigid transformations".[/td][/tr][/table]
1. Name the rigid motion that is represented below.
2. What is the notation that represents the rigid motion above?
T <5,-1> or (x + 5, y - 1)
What is the isometric transformation above called?
What is the notation to describe that isometric transformation.
T<-2,>[math]\circ[/math]T<6,2> are the two translations shown below.
Identify a single transformation that will map Triangle ABC to Triangle A''B''C''.[br]
What is the isometric transformation above called?
What is the notation to describe that isometric transformation.
Reflection over y = -1 or r[sub]y=-1[/sub]
What is the isometric transformation above called?
What is the notation to describe that isometric transformation.
[size=150]Reflection over y - axis or r[sub]y-axis[/sub][/size][sub][/sub]
r[sub]x=-2[math]\circ[/math][/sub] r[sub]x=1[/sub] are the sequence of reflections performed below.
Identify a single transformation that will map Triangle ABC onto Triangle A''B''C''? [i][size=100]include notation.[/size][/i]