NAME
DATE
PERIOD
7. Here is a polygon:
12
D
с
27
18
24
a. Draw the dilation of ABCD using center A and scale factor . Label the dilation EFGH.
b. Draw the dilation of ABCD with center D and scale factor Label the dilation IJKL.
C. Show that EFGH and IJKL are similar.
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.