| 2023-03-21 | Find the centroid and incentre of the triangle whose vertices are \... |
| 2023-03-21 | If centroid of a triangle be \( (1,4) \) and the coordinates of its... |
| 2023-03-21 | The nine point centre of the triangle with vertices \( (1, \sqrt{3}... |
| 2023-03-21 | \( A(a, b), B\left(x_{1}, y_{1}\right) \) and \( C\left(x_{2}, y_{2... |
| 2023-03-21 | The points \( (x+1,2),(1, x+2),\left(\frac{1}{x+1}, \frac{2}{x+1}\r... |
| 2023-03-21 | The vertices of a triangle are \( (6,0),(0,6) \) and \( (6,6) \). T... |
| 2023-03-21 | If the orthocentre and centroid of a triangle are \( (-3,5) \) and ... |
| 2023-03-21 | The vertices of a triangle are \( A(0,0), B(0,2) \) and \( C(2,0) \... |
| 2023-03-21 | The coordinates of the middle points of the sides of a triangle are... |
| 2023-03-21 | An equilateral triangle has each side equal to \( a \). If the coor... |
| 2023-03-21 | An equilateral triangle has one vertex at \( (3,4) \) and another a... |
| 2023-03-21 | The incentre of the triangle whose vertices are \( (-36,7),(20,7) \... |
| 2023-03-21 | If \( a \) and \( b \) are real numbers between 0 and 1 such that t... |
| 2023-03-21 | Two opposite vertices of a square are \( (2,6) \) and \( (0,-2) \).... |
| 2023-03-21 | If the point \( (x, y) \) is equidistant from the points \( (a+b, b... |
| 2023-03-21 | Find the circumcentre and circumradius of the triangle whose vertic... |
| 2023-03-21 | For positive \( l, m \) and \( n \), if the planes \( x=n y+m z, y=... |
| 2023-03-21 | The vertices of a triangle are \( A(1,1), B(4,5) \) and \( C(6,13) ... |
| 2023-03-21 | Show that the points \( (0,-1),(6,7),(-2,3) \) and \( (8,3) \) are ... |
| 2023-03-21 | The points \( (a+1,1),(2 a+1,3) \) and \( (2 a+2,2 a) \) are collin... |
| 2023-03-21 | For positive \( l, m \) and \( n \), if the planes \( x=n y+m z, y=... |
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