Lauren build a sandbox shaped like an octagon each side of the sandbox is the same like the perimeter of the sandbox is 18.8 ft how long is each side of the sandbox​

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.