Question

21. Find the ratio in which the point P(-1, y) lying on the line segment joining AC-3, 10) and
B6,-8) divides it. Also find the value of y.
ICBSE 2013]
22. Find the coordinates of a point A, where AB is a diameter of the circle whose centre is
(2, -3) and B is (1,4).
INCERTI
23. If the points (-2,-1), (1,0), (x, 3) and (1, y) form a parallelogram, find the values of x
and y.
and B(3,-8)?
24. The points A (2.0), B (9,1), C (11,6) and D (4,4) are the vertices of a quadrilateral ABCD
Determine whether ABCD is a rhombus or not.
25. In what ratio does the point (-4,6) divide the line segment joining the points A (-6. 10)
INCERT, CBSE 20171
26. Find the ratio in which the y-axis divides the line segment joining the points (5.-6) and
(-1,-4). Also, find the coordinates of the point of division.
ICBSE 2010, 2016)
27. Show that A(-3,2),B(-5,-5), C(2,-3) and D(4,4) are the vertices of a rhombus.
28. Find the lengths of the medians of a A ABC having vertices at A (0.-1), B (2, 1) and
C (0,3).
B06,-3). Hence, find m.
[CBSE 2018]
29. Find the ratio in which P (4,m) divides the line segment joining the points A (2.3) and​

Answer 1

Answer:

Which. is. not. the. solution. x-y. o. (1'1). (-1'1)(1-1)(1'0)

Hey guys inbox me if you can plz plz

X+1/y=7/2,x-1/y=5/2 then x

Find the L.C.M1. 6 and 152. 8 and 20

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X-1/2x+ 2x1/x-1=5/2

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