Corner triangle definition

Corner triangle means the triangular area created by a line connecting points along the front and side lot lines which points are established forty (40) feet in distance from the intersection of the extension of such front and side lot lines within the street right-of-way, and by a line connecting points along the front lot line and driveway apron, which points are established ten feet in distance from the intersection of the extension of such front lot line and driveway apron within the perpendicular to the street right-of-way.