Use matrices to rotate a figure

1
EXAMPLE 3
Use matrices to rotate a figure
SOLUTION
2
EXAMPLE 3
Use matrices to rotate a figure
STEP 3
Graph the preimage EFGH.
Graph the image E'F'G'H'.
3
for Example 3
GUIDED PRACTICE
Use the quadrilateral EFGH in Example 3. Find the
image matrix after the rotation about the origin.
Graph the image.
3. 90
4
for Example 3
GUIDED PRACTICE
SOLUTION
5
for Example 3
GUIDED PRACTICE
Use the quadrilateral EFGH in Example 3. Find the
image matrix after the rotation about the origin.
Graph the image.
3. 270
6
for Example 3
GUIDED PRACTICE
SOLUTION
7
for Example 3
GUIDED PRACTICE
Use the quadrilateral EFGH in Example 3. Find the
image matrix after the rotation about the origin.
Graph the image.
3. 360
8
for Example 3
GUIDED PRACTICE
SOLUTION