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Qn #1433
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If $(– 4, 5)$ is one vertex and $7x – y + 8 = 0$ is one diagonal of a square, then the equation of the other diagonal is
A.
x + 7y = 21
B.
x + 7y = 31
C.
x + 7y = 28
D.
x + 7y = 35
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❓ Question: If $(– 4, 5)$ is one vertex and $7x – y + 8 = 0$ i... | TANCET Group Studies | Tancet Group Studies