1 A camera lens rotates 15º and then stops to take a picture. Then it rotates 5° to take another picture.
The camera takes two pictures in each rotation cycle. How many cycles does the camera
lens go through to reach 100°? Justify your answer.
badae triangles that are the exact same size

answer:

a=9

step-by-step explanation: lmk if you need a explanation

3 qrs + 3/2 xy hope this : /

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.

249824

hope this !