Use the figure to complete the statemer Triangle 1 is the image of triangle 2 rent 2. 2. 1 1 Triangle 2 is the image of triangle 3 retle 1 2. Reflecting triangle 4 over the y-axis result 3 -2

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