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The points that lie on the same line are known as collinear points. The angle made buy collinear points is always 180 degree and they do not form any triangle so the area covered by any three collinear points is zero. Also their tangents with respect to x-axis is the same for each line segment joined by two points .
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The points that lie on the same line are known as collinear points. The angle made buy collinear points is always 180 degree and they do not form any triangle so the area covered by any three collinear points is zero. Also their tangents with respect to x-axis is the same for each line segment joined by two points .
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