Without using Pythagoras theorem, show that `A(4,4),\ B(3,5)a n d\ C(-1,-1)` are the vertices of a right angled triangle.

Without using Pythagoras theorem,show that A(4,4),B(3,5) and C(-1,-1) are the vertices of a right angled triangle.

Without using Pythagoras theorem,show that the points A(0,4),B(1,2) and C(3,3) are the vertices of a right angled triangle.

Without using Pythagoras theorem, show that the points A(2,1) , B(5,4) and C(3,6) are the vertices of a right-angled triangle.

Without using pythagoras theorem, show that the points A(-1,3) ,B(0,5) and C(3,1) are the vertices of a right angled triangle

Without using Pythagoras theore, show that A(4,3),B(6,4)and C(5,6) are the vertices of right angled triangle.

Without using the Pythagoras theorem, show that the points (4," "4) , (3," "5) and (1," "1) are the vertices of a right angled triangle.

Without using Pythagoras's theorem, show that the points A(1, 2), B(4, 5) and C(6, 3) are the vertices of a right-angled triangle.

Show that the points (4,4) , (3,5) and (-1,-1) are the vertices of a right triangle.

Show that the points A(4, 7), B(8, 4), C(7, 11) are the vertices of right angled triangle

Show that the points (-2,5),(3,-4)and (7,10) are the vertices of the right angled triangle .