Answer:
dont know
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
CE=85

In
, using trigonometry

Answer:
Cannot be determined
Step-by-step explanation:
The information given for the triangles are not enough to evaluate them for similarity. How ever they are both equilateral triangles given the angle measures.
Answer: b 1.20
Step-by-step explanation:
b 1.20
Six point eight four.
(Note, you don't say, "Six point eighty-four" As it doesn't sound correct.
Cheers.