Michael goes to the fair with 3 friends. they each ride 4 rides at $4.25 per ride. two of them buy cotton candy for $3.50 each. michael buys a slice of pizza for $4.50, and his friend has a hot dog for $4.00. each of the 4 friends purchases a drink for $2.50. what is the total amount they spent at the fair?

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.