3. Which side in ΔFED does AC in ΔABC correspond to? 4. What scale factor was used in the dilation of ΔABC to ΔFED? Explain how you found the scale factor.

5. What is the length of side DE? Show how you found this length.

6. Use the Pythagorean theorem to find the length of side FD. Show your work.

step by step below

Step-by-step explanation:

3. AB --> EF  (53°)

   BC --> DE  (37°)

   AC --> DF (90°)

4. EF/AB = 8/4 = 2 (scale factor)

5. DE = 2 x CB = 6

6. FD = √6²+8² = √100 = 10

i cant see the graph

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.