Jeremy drew a polygon with four right angles and four sides with the same length name all the polygons that he have done

Asap 25 pts brainliest to right best/answer

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool