[" 17.Show that the points "A(-5,1),B(5,...

[" 17.Show that the points "A(-5,1),B(5,5)" and "C(10,7)" are conniteal."],[" 18.Find the value of "k" for which the points "A(-2,3),B(1,2)" and "C(k,0" are "],[" collinear."],[" 19.Find the area of the quadrilateral whose vertices are "A(-4,5),B(0,7)" ,"]

Similar Questions

Explore conceptually related problems

Show that the point A(-5,1),B(5,5) and C(10,7) are collinear.

Find the area of the quadrilateral whose vertices are A(-4,5), B(0,7), C(5,-5) and D(-4,-2).

Find the area of the quadrilateral whose vertices are A(1,1),B(3,4),C(5,-2) and D(4,-7)

Find the area of the quadrilateral ABCD whose vertices are A(1,0),B(5,3),C(2,7) and D(-2,4)

Find the value of k for which the points A(-1, 3), B(2, k) and C(5, -1) are collinear.

Find the value of k for which the points A(k+1, 2k), B(3k, 2k +3) and C(5k-1, 5k) are collinear.

Find the value of k for which the points (7,-2),(5,1) and (3,k) are collinear.

Show that the points A(3,5,1), B(-1,0,8) and C(7,10,-6) are collinear.

Find the value of x for which the points A(x, 2), B(-3, -4) and C(7, -5) are collinear.