JEE Math Practice Question
The line $$12x\cos \theta + 5y\sin \theta = 60$$ is tangent to which of the following curves?
- A.x2 + y2 = 169
- B.144x2 + 25y2 = 3600
- C.25x2 + 12y2 = 3600
- D.x2 + y2 = 60
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