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If P(2,-1), Q (3,4), R(-2,3) and S (-3,-...

If P(2,-1), Q (3,4), R(-2,3) and S (-3,-2) are four points in a plane, show that PQRS is a rhombus but not a square.

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If P(2,-1),Q(3,4),R(-2,3) and S(-3,-2) be four points in a plane,show that PQRS is a rhombus but not a square. Find the area of the rhombus.

If A(2,-1),B(3,4),C(-2,3)andD(-3,-2) be four points in a plane show tht ABCD is a rhombus but not a square. Find the area of the rhombus.

P(-5,-3),Q(-4,-6),R(2,-3) and S(1,2) are the vertices of a quadrilateral PQRS,find its area

If P(-5,-3),Q(-4,-6),R(2,-3) and S(1,2) are the vertices of a quadrilateral PQRS, find its area.

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The point P (3,2,4),Q(4,52),R(5,8,0) and S(2,-1,6) are :

ABCD is rectangle formed by the points A(-1, -1), B(-1, 4), C(5, 4) and D(5, -1). If P, Q, R and S be the midpoint of AB, BC, CD and DA respectively, show that PQRS is a rhombus.

Let P(2,-1,4) and Q(4,3,2) are two points and as point R on PQ is such that 3PQ=5QR , then the coordinates of R are

Plot point P(1,0),Q(4,0) and S(1,3). Find the coordinates of R so that PQRS is a square.

Show that the points A(2, -1), B(3, 4), C(-2, 3) and D(-3, -2) are the vertices of a rhombus.

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  2. . An equilateral triangle has two vertices at the points (3, 4) and (2...

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  3. If P(2,-1), Q (3,4), R(-2,3) and S (-3,-2) are four points in a plane,...

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  7. The coordinates of the point P are (-3,\ 2) . Find the coordinat...

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  8. Which point on y-axis is equidistant from (2,\ 3) and (-4,\ 1) ?

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  14. Find a point on the x-axis which is equidistant from the points (7,...

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  15. Show that the points A(5,\ 6),\ \ B(1,\ 5),\ \ C(2,\ 1) and D(6,\ 2...

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  16. Prove that the points A(2,\ 3),\ \ B(-2,\ 2),\ \ C(-1,\ -2), and D(...

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  17. Find the point on x-axis which is equidistant from the points (-2,\...

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  19. Prove that the points (0,\ 0),\ \ (5,\ 5) and (-5,\ 5) are the v...

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