No; four angles are formed.
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Angles are formed when two lines intersect (depends on the way the lines intersect to determine what kind of angles they are). Since parallel lines do not intersect each other at all, there is no angle between them.
Perpendicular lines form right angles when they intersect each other.
59 degree
Two lines which intersect each other which form a 90o angle at the intersection.
It could be the horizontal x and the vertical y axes that intersect each other at right angles on the Cartesian plane at the point of origin which is (0, 0)