1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a shape that ____ 2) a circular segment of a curve 3) an elaborate song for solo voice 4) an inclined surface connecting two levels DOWN 1) (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior 2) a sensation (as of a cold breeze or bright light) that precedes the onset of certain disorders such as a migraine attack or epileptic seizure 3) not to be placated or appeased or moved by entreaty 4) the act of catching an object with the hands ** Scroll down for solution. ** Are you sure you want to peek? sags turn aria ramp