Which value of x will make the triangles similar by the sss similarity theorem

x = 30.

Step-by-step explanation:

For the triangles to be similar corresponding sides must be in the same ratio.

So 50/ 75 = x / 45

75x = 50*45

x = 50* 45/75

= 2 * 45 / 3

= 30.   (answer).

ddd

step-by-step explanation:

answer:

c) the x-coordinate of the center of the circle increases by 3