# Area with lines

Geometry Level pending

Consider any parabola. A horizontal line having intercept $$c$$ on the $$y$$-axis bounds area $$A$$ with parabola. Now, this horizontal line is rotated by an angle $$B<90^\circ$$, keeping $$y$$-intercept same.

If it is rotated in the clockwise direction, then the new area is $$A_1$$. if it is rotated in the clockwise direction. then the new area is $$A_2$$

Which relation is always true for $$A,A1,A2$$?

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