संकीर्ण प्रश्नसंच 5(प्रश्न क्र.1-4)|भाग-1|निर्देशक भूमिती|10वी|गणित भाग 2|By Rushi Sir

All Explanation In Marathi By Rushi Sir Problem Set 5 1. Fill in the blanks using correct alternatives. (1)Seg AB is parallel to Y-axis and coordinates of point A are (1,3) then co-ordinates of point B can be ........ . (A) (3,1) (B) (5,3) (C) (3,0) (D) (1,-3) (2) Out of the following, point ........ lies to the right of the origin on X- axis. (A) (-2,0) (B) (0,2) (C) (2,3) (D) (2,0) (3) Distance of point (-3,4) from the origin is ...... . (A) 7 (B) 1 (C) 5 (D) -5 (4) A line makes an angle of 30° with the positive direction of X- axis. So the slope of the line is .......... . (A) 12 (B) 32 (C) 13 (D) 3 2. Determine whether the given points are collinear. (1) A(0,2) , B(1,-0.5), C(2,-3) (2) P(1, 2) , Q(2, 85 ) , R(3, 65 ) (3) L(1,2) , M(5,3) , N(8,6) 3. Find the coordinates of the midpoint of the line segment joining P(0,6) and Q(12,20). 4. Find the ratio in which the line segment joining the points A(3,8) and B(-9, 3) is divided by the Y- axis.