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CBSE Class 10 Maths (Basic) 2025 · Paper 430/5/1 · Question 5

Circles 1 mark Medium
In the given figure, is diameter of the circle with centre . is tangent to the circle so that . The value of is
A B C D O 40°
Tangent CD at C
  1. (a)
  2. (b)
  3. (c)
  4. (d)

Answer

(b)

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