Discuss Forum

1.

In the figure , AB and AC are radii of two circles. Length of BC is 6. If AB = 4, what is AC? AC is tangent to the circle with centre B.

  • A. 2 √ 5
  • B. 2 √ 5
  • C. 2 √ 5
  • D. 2 √ 5

Answer: Option A

Explanation:

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