jee_main_2026_24_january_morning - Straight Lines Topics

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QUESTION #13 Angle Bisectors of a Triangle
Let A(1, 0), B(2, -1) and C((7)/(3), (4)/(3)) be three points. If the equation of the bisector of the angle ABC is α x + β y = 5, then the value of α² + β² is
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JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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