the answer is c because if the transversal(s)/yard line(s) is/are perpendicular to the side line they are at exact right angles to both side lines automatically making them parallel.
The sidelines of a football field are parallel to each other, as each ten-yard line, which is perpendicular to the sidelines, acts as a transversal line across the parallel sidelines. ;
The best answer is option C: the sidelines are parallel by the Perpendicular Transversal Theorem, as they are both perpendicular to the yard lines. The yard lines serve as transversals that create right angles with the sidelines, confirming their parallel nature. Therefore, the relationship must be that the sidelines are indeed parallel to each other.
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4.Buah yang tidak punya pekerjaan adalah anggurkarna kata tsb diambil dari kalimat "nganggur"