Free points! for a giveaway, a local radio station is putting together goodie bags. the bags will include tickets and posters. each bag will receive an equal share of 54 tickets and 36 posters. (a) what is the greatest number of goodie bags that can be created? explain your reasoning. (b) how many of each type of giveaway will be in each bag? explain your reasoning. answer in complete sentences and explain don't just answer!

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2