Part A. A new park was designed to contain two circular gardens. Garden A has a diameter of 50 meters, and Garden B has a diameter of 70 meters.
If the gardener wants to outline the gardens in edging, how many meters will be needed to
outline the smaller garden? Use 3.14 for it.
Show your work here.
I

if you was gonna solve for a, a is a   < -12

i think the answer would be c

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.