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in Mathematics by (70.5k points)

Let A be the centre of the circle x2 + y2 – 2x – 4y – 20 = 0. Let B(1, 7) and D(4, – 2) be two points on the circle such that tangents at B and D meet at C. The area of the quadrilateral ABCD is 

(A) 150 sq. units 

(B) 50 sq. units 

(C) 75 sq. units 

(D) 70 sq. units

1 Answer

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by (71.6k points)
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Best answer

The correct option (C) 75sq. units  

Explanation:

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