Two lines intersect at plane P. Line m is perpendicular to plane p while n is not perpendicular to the plane. (Sketch a diagram of the description)

The correct answer here is c

If you make it a little more clear i can answer it

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c