1, 10, 25, 50, and so on...
You would measure the length of a segment with a straightedge because it is free from curves and can help measure a segment because it is straight.
It is helpful to first plug this in to point-slope form (note that there are other ways to do this).
Using the form

, you get

. You can simplify this to get

.
Answer choice A
Answer:
perimeter is the length of the outline of a shape.
he circumference is the perimeter of a circle or ellipse.
Step-by-step explanation: