Class 11 Maths NCERT Solutions Chapter 10 Straight Lines is developed and witten by our expert teachers. Students can study our solutions of Chapter 10 Straight Lines class 11 Maths, Question 1-3 (1)Write the equations for the x-and y-axes. (2) Passing through the point (– 4, 3) with slope 1/2 (3) Passing through (0, 0) with slope m., 4. Passing through (2 root(3),2) and inclined with the x-axis at an angle of 75. , 5. Intersecting the x-axis at a distance of 3 units to the left of origin with slope –2., 6. Intersecting the y-axis at a distance of 2 units above the origin and making an angle of 30 with positive direction of the x-axis. , 7. Find equation of line passing Passing through the points (–1, 1) and (2, – 4). , 8. Find the equation of line whose Perpendicular distance from the origin is 5 units and the angle made by the perpendicular with the positive x-axis is 30. , 9. The vertices of ∆ PQR are P (2, 1), Q (–2, 3) and R (4, 5). Find equation of the median through the vertex R. , 10. Find the equation of the line passing through (–3, 5) and perpendicular to the line through the points (2, 5) and (–3, 6). , 11. A line perpendicular to the line segment joining the points (1, 0) and (2, 3) divides it in the ratio 1: n. Find the equation of the line. , 12. Find the equation of a line that cuts off equal intercepts on the coordinate axes and passes through the point (2, 3). , 13. Find equation of the line passing through the point (2,
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