find the coordinates of the point equidistant from three given points A (5 , 1 ) , B (-3,-7 ) and C( 7, -1).
If the points A (1,-2) B (2,3)C (-3,2) D (-4,-3) are the vretices of parallelogram ABCD, then taking AB as the base find the height of the parallelogram
If G be the centroid of a triangle ABC, prove that, AB2+BC2+CA2=3(GA2+GB2+GC2)
If A(1,2) , B(4,3 ) and C( 6,6) are the three vertices of a parallelogram ABCD , find the coordinates of the fourth vertex D
Find a relation between x and y such that the point P(x,y) is equidistant from the points A(7,1) and B(3,5) .
The age of the father is twice the sum of the ages of his two children.After,20 years , his age will be equal to the sum of the ages of his children.Find the age of the father
Q1) Prove that the points (a,0),(b,0), and (1,1) are collinear if 1/a + 1/b =1
Q2) Prove that the points (a,b), (c,d), and ( a-c,b-a) are collinear if ad=bc.
Q3) three consecutive vertices of a parallelogram ABCD are A (1,2) B (1,0) and C (4,0).Find the fourth vertex.
Four points A(6,3) , B(-3,5) , C(4,-2) , and D(x,3x) are given in such a way that
area of triangle DBC/area of triangle ABC =1/2. Find x
in what ratio does the x-axis divide the segment joining the points (-4,-6) and (-1,7), also find the coordinates of point of division
find the circumcentre of the triangle whose vertices are (-2,-3), (-1,0), (7,-6)
A(6,1), B(8,2), C(9,4) are three vertices of a parallelogram ACBD. If E is midpoint of DC, find the area of ∆ADE.
Find the point on Y-axis which is equidistant from the points (5,-2) and (-3,2)?
The base BC of an equilateral triangle ABC lies on y axis. The coordinates of pt. C are (0,-3). If the origin is the mid pt. of the base BC, find the coordinates of the pt. A and B and hance find the area of the triangle.
Find the area of the quadrilateral whose vertices taken in order are (-4, -2), (-3, -5 ), (3, -2), and (2,3)........
find the coordinates of the point equidistant from three given points A (5 , 1 ) , B (-3,-7 ) and C( 7, -1).
If the points A (1,-2) B (2,3)C (-3,2) D (-4,-3) are the vretices of parallelogram ABCD, then taking AB as the base find the height of the parallelogram
If G be the centroid of a triangle ABC, prove that, AB2+BC2+CA2=3(GA2+GB2+GC2)
If A(1,2) , B(4,3 ) and C( 6,6) are the three vertices of a parallelogram ABCD , find the coordinates of the fourth vertex D
Find a relation between x and y such that the point P(x,y) is equidistant from the points A(7,1) and B(3,5) .
The age of the father is twice the sum of the ages of his two children.After,20 years , his age will be equal to the sum of the ages of his children.Find the age of the father
Q1) Prove that the points (a,0),(b,0), and (1,1) are collinear if 1/a + 1/b =1
Q2) Prove that the points (a,b), (c,d), and ( a-c,b-a) are collinear if ad=bc.
Q3) three consecutive vertices of a parallelogram ABCD are A (1,2) B (1,0) and C (4,0).Find the fourth vertex.
Four points A(6,3) , B(-3,5) , C(4,-2) , and D(x,3x) are given in such a way that
area of triangle DBC/area of triangle ABC =1/2. Find x
in what ratio does the x-axis divide the segment joining the points (-4,-6) and (-1,7), also find the coordinates of point of division
find the circumcentre of the triangle whose vertices are (-2,-3), (-1,0), (7,-6)
A(6,1), B(8,2), C(9,4) are three vertices of a parallelogram ACBD. If E is midpoint of DC, find the area of ∆ADE.
Find the point on Y-axis which is equidistant from the points (5,-2) and (-3,2)?
The base BC of an equilateral triangle ABC lies on y axis. The coordinates of pt. C are (0,-3). If the origin is the mid pt. of the base BC, find the coordinates of the pt. A and B and hance find the area of the triangle.
Find the area of the quadrilateral whose vertices taken in order are (-4, -2), (-3, -5 ), (3, -2), and (2,3)........