Asquare rotated about its center by 360º maps onto itself at (blank) different angles of rotation. you can reflect a square onto itself across (blank) different lines of reflection.

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Which system of linear inequalities is represented by the graph?

How does reflecting or rotating a figure change the interior angles of the figure?