The list below shows the temperature Samuel recorded at 11:00 p. m. for four days last January. Monday: -1
∘
F
Tuesday: -17^
∘
F
Wednesday: -7^

F
Thursday: -25
∘
F
On which of the days did Samuel record the lowest (coldest) temperature?

thursday cuz -25 is the lowest out of them

Step-by-step explanation:

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.