ICSE Class 10 - Section Formula Videos
Coordinates of a point dividing a line joining two points in a ratio
The video explains a question based on finding the coordinates of a point which internally divides a line joining two points in a particular ratio
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Section and Mid-Point Formula
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Coordinate Geometry
- The line segment joining the points M (5, 7) and N (-3, 2) is intersected by the y-axis at point L. Write down the abscissa of L. Hence, find the ratio in which L divides MN. Also, find the co-ordinates of L.
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plz solve 'em
- In what ratio is the line joining P(5,3) and Q(-5,3) divided by y-axis?Also find the coordinates of the point of intersection.
- Find the ratio in which the line joining (-2, 5) and (-5, -6) is divided by the line y = -3. Hence find the point of intersection.
- Show by section formula that the points (3,-2),(5,2)and (8,8) are collinear.
- In a triangle ABC, AB = 6, BC = 8 and AC = 10. A perpendicular from B meets the side AC at D. A circle is drawn with radius BD and centre B. If the circle cuts AB and BC respectively at P and Q, then AP : QC is equal to
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Q. 21
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3c part
