Question

A Fair Arrangement The organizers of a county fair are using a coordinate plane to plan the layout of the fairground. The fence that surrounds the fairground will leave vertices at A(−1, 4), B(7, 8), C(3, v) , and ν(−3, −4) . 1. The organizers consider creating two straight paths through the fairground: one from point A to point C and another from point B to point D . Use a theorem from this chapter to prove that these paths would be perpendicular.

Answer 1

Step-by-step explanation:

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