There were 2,356 people at the school fair on Friday. On Saturday, 3,598 people visited the fair. How many more people visited the fair on Saturday than on Friday?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

41/17 as a decimal rounded to the nearest hundredth

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