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1. y = 2 এবং 2x - 2y - 3 = 0 রেখাদ্বয়ের মধ্যবর্তী সূক্ষ্মকোণ-

  • A. 30°
  • B. 30°
  • C. 30°
  • D. 30°

Answer: Option B

Explanation:

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