Type your response in the box. As you watch this video, imagine that you’re conducting a scientific observation of motion and will write a report describing the motion of the runner in the video.

How would you describe the runner’s motion?
What information would help you accurately describe the motion?
What kind of drawing could you use to communicate your observation to someone else? Assume that you would want the person to look at your drawing and have a good idea of the runner’s movement.

b. astronomers

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .