math ch8: transformation

the original figure is called a

the resulting figure is called the

isometry transformation is when

a transformation in a geometric figure is a change in its : (list three names)

translation:

reflection:

which direction is the rotation always applied in (unless mentioned otherwiese)

rotation is about

if a point (x,y) moved 90, degrees, result is

if a point (x,y) moved 180 degrees, the result is

if a point (x,y) moves 270 degrees, the result is

if a point (x,y) moves 360 degrees, the result is

order of rotational symmetry:

you can find the angle of rotation of a regular polygon that has n sides by

the performance of two or more geometric transformations consecutive on the same object, resulting in a new image is called

reflecting a shape over two parallel lines with a distance d in between results in

reflecting a shape over two lines that intersect at an angle of x degrees is the same as:

a dilation with center —- and scare factor —-

the image of C is

the image and preimage of a dilation are

the dilation image of a point (x,y) is found by

types of dilation

in enlargement, n is

in reduction, n is

in congruence when no dilation occurs, n is