T) Prove that the points denoted by -4+ 31, 2-31, and -1 are one

Prove that the points (3,1), (5,-5) and (-1,13) are collinear . Find the equation of the straight line on which the points lie.

Prove that the points (1,-3,1), (0,1,2), (2,-1,3) are the vertices of an isosceles right angled triangle

Using vector method prove that the points A(6,−7,−1),B(2,−3,1) and C(4,−5,0) are collinear.

Prove that The points (-6,2),(-3,1) are the pair of inverse points w.r.t the circle x^(2)+y^(2)=20

Show that the points (4,-3,1)(2,-4,5) and (1,-1,0) form a right angled triangle.

The points (a, 2 a),(-2,6) and (3,1) are collinear then a=

Using distance formula prove that the following points are collinear: A(4,-3,-1),\ B(5,-7,6)a n d\ C(3,1,-8)

Using distance formula prove that the following points are collinear: A(4,-3,-1),\ B(5,-7,6)a n d\ C(3,1,-8)

Using distance formula prove that the following points are collinear: A(4,-3,-1),B(5,-7,6) and C(3,1,-8)

Name the octants in which the points lie: (-3,1,-2)