If the point (x,y) be equidistance from the point (a+b,b−a) and (a−b,a+b) , prove that bx=ay.
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If R(x,y)is a point on the line segment joining the points P(a,b)andQ(b,a),then prove that x+y=a+b
See the figure and write the following:(i) The Coordinates of B.(ii) The coordinates of C.(iii) The point identified by the coordinates (−3,−5)(iv) The point identified by the coordinates (2,−4).(v) The abscissa of the point D.(vi) The ordinate of the point H.(vii) The coordinates of the point L.(viii) The coordinates of the point M.
Write the on which the given point lies. (2,0)
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A line is perpendicular to the line 2x−3y+5=0 and passes through the points (15,β) and (7,17) then value of β will be equal to (A) 335 (B) −335 (C) 5 (D) −5
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The area of a triangle is 5 sq units. Two of its vertices are (2,1) and (3,−2). If the third vertex is (7/2,y), find the value of y.