NDA 2025 Mathematics question

MathematicsStraight LinesNDA 2025

The vertices of a triangle are , and . The angular bisectors of the triangle meet at . What are the coordinates of ?

Answer: (A)

Solution

is the incentre. Side lengths: , , . Incentre \dfrac{ax_A+bx_B+cx_C}{a+b+c}$,\

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Question ID VK-030064