A spherical lune is the region between two great circles of a sphere. Find the formula for the area of a lune if θ is in radians.

There is no graph but what i can say is that 1 is the slope and that -2 is the y- intercept

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