Easy question! daniel is planning to go camping, but he lost the pole that supports the middle point of the tent. a cross-section of the tent is shown below. the base of the tent measures 80 inches wide, and the top point of the tent to the corners of the base is 85 inches. !

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