SOLUTION: What are the two possible lengths for line CD if C, D, and E are colinear, CE = 16.2 centimeters, and DE = 4.7 centimeters.

Question 647238: What are the two possible lengths for line CD if C, D, and E are colinear, CE = 16.2 centimeters, and DE = 4.7 centimeters.
Answer by aaronwiz(69) (Show Source): You can put this solution on YOUR website!
Hi, my name is Aaron I am in 10th grade and im in honors trig/pre-calc.
Try drawing the picture in as many ways as you can think of, obviously keeping them colinear. 2 possiblities are 11.5 and 20.9. Good luck
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