What is the minimum number of degrees that a square can be rotated before it carries onto itself?

Since a square is a parallelogram with 4 equal sides, therefore it only requires a 90 degree rotation before it carries onto itself. A full rotation is equivalent to 360 degrees, since it has 4 equal sides,

Minimum degrees = 360 degrees / 4

Minimum degrees = 90 degrees

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it