Line L has intercepts a and b on the coordinate axes. When the axes are rotated through…
Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry
Line L has intercepts a and b on the coordinate axes. When the axes are rotated through given angle, keeping the origin fixed, the same line L has intercepts p and q, then
- a2 + b2 = p2 + q2
- a2 + p2 = b2 + q2
Answer
(B)
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