Plz quick, congruent and similar polygons, 15 points, picture provided

what is the ratio in simplest form between the length of a side in fkgl and the length of its corresponding side in nypd?
a. 1/2
b. 3/4
c. 3/2
d. 2/1

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?