5. a student writes the prime factorizations of 8 and 12 in a table as shown. she claims she can use the table to find the greatest common factor and the least common multiple of 8 and 12. how is this possible?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer