Quadrilateral vertices are
and
.
Vertices of quadrilateral are translated to units left and up
units.
Write the vertex matrix for quadrilateral is
.
Transalate the quadrilateral units left by adding
to each
-coordinate.
Transalate the quadrilateral units up by, add
to each
-coordinate.
Therefore, translation matrix is .
.
Write the vertices of the image.
\ The first row represents the –coordinates and the second row represents the
–coordinates.
The vertices are and
.
Graph:
\Plot the points and
and connect the points to form
.
Plot the points and
and connect the points to form
.
Observe the graph:
\Quadrilateral and
are same size, shape and orientation.
Translated quadrilateral vertices of the images are
and
.
Graph of the vertices quadrilateral and translated quadrilateral
is