Mathematics, 26.02.2021 18:10 WANEES13

Line A contains the points (2, 7), (5, 6). Line B contains the points (5, −4), and (−1, −2). 1. Are the lines perpendicular? Explain your reasoning.

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Line A contains the points (2, 7), (5, 6). Line B contains the points (5, −4), and (−1, −2). 1. Are...