TS EAMCET · Maths · Circle
Let the slope of a diameter of a circle of radius units be . If is the centre of the circle, and then
- A
- B
- C
- D
Answer & Solution
Correct Answer
(D)
Step-by-step Solution
Detailed explanation
Given, The slope of a diameter AC of a circle of radius 25 units be 34 or tanθ=34 Now 3,2 is the centre of the circle and given A=x1,y1 and C=x2,y2 Now using parametric equation of line we get, x-3cosθ=y-2sinθ=±25 ⇒x-345=y-235=±25 On taking…
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