PLEASE HELP!! :) (Look at the picture)

Which of the following statements could be determined to be TRUE?
a. angle A = angle D
b. angle B = angle C
c. line CE = line BE
d. line AC = line BD

(c, 0) i might be wrong so don't put full faith on my answer

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

300pi

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this