The answer would be C. Hope this helps :)
Answer:
a line of symmetry is a line divide an object in to two equal parts. answer is A
The factors of 448 include: <span>1,2,4,7,8,14,16,28,32,56,64,112,224,448</span>
All but the first should be linear. Im questionable about the last one but the other 2
should definitely be linear
