CAT 2020 Coordinate Geometry Question (Hard)

Question

The vertices of a triangle are 0,0 , 4,0 and 3,9 . The area of the circle passing through these three points is

Accepted Answer

--- Step 1 A circle is circumscribed on the points 0,0 , 4,0 , and 3,9 . We need to find the area of this circle. Formula for area of a triangle with sides a, b, c inscribed in a circle of radius R is ! Triangle inscribed in a Circle https optima-learn.b-cdn.net quantPyqImages img_1751025966761_14.j

CAT 2020

Quantitative

Coordinate Geometry

Hard

The vertices of a triangle are (0,0), (4,0) and (3,9). The area of the circle passing through these three points is

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