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Byju's Answer
Standard X
Mathematics
Slope of a Line
If A5,3, B11,...
Question
If A (5, 3), B (11, −5) and P (12, y) are the vertices of a right triangle right angled at P, then y=
(a) −2, 4
(b) −2, −4
(c) 2, −4
(d) 2, 4