Find the coordinates of each image. Rx-axis(A)
Ry-axis(B)
Ry=1(C)
Rx=-1(D)
Ry=-1(E)
Rx=2(F)

I linked a photo.

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.

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases

first 15 divide by 2 = 7.5

100 divided by 7.5 is 13.

15 / 2 = 7.5

100 / 7.5 = 13.

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.