Points A(4, 5, 1), B (0, - 1, - 1), C (3 , 9, 4) and D( -4, 4, 4) are
collinear
coplanar
non -coplanar
non-collinear and non-coplanar
The correct Answer is:B
Step by step video, text & image solution for Points A(4, 5, 1), B (0, - 1, - 1), C (3 , 9, 4) and D( -4, 4, 4) are by Maths experts to help you in doubts & scoring excellent marks in Class 12 exams.
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Similar Practice Problems
- Question 1 - Select One
The points A(4,5,1), B (0,−l,−l), C (3,9,4) and D (−4,4,4) are
AcollinearBcoplanarCnon-coplanarDnon-collinear - Question 1 - Select One
If the points A(3,9,4),B(0,−1,−1),C(λ,4,4),D(4,5,1) are coplanar, then λ=
A−2B2C−4D4 - Question 1 - Select One
The points A (- 4, - 1), B (-2, - 4), C (4, 0) and D (2, 3) are the vertices of a
AParallelogramBRectangleCRhombusDSquare
Similar Questions
Find the value of 'x' for which the four points : A(x,−1,−1),B(4,5,1),C(3,9,4) and D(−4,4,4) are coplanar.
View SolutionShow that the point (0, -1, -1), (4 5, 1), (3, 9, 4) and (-4, 4, 4) are coplanar and find the equation of the common plane.
View SolutionProve that the points A(0, 4, 1), B(2, 3, -1), C(4, 5, 0) and D(2, 6, 2) are vertices of a square.
View Solutionprove that point A(5, -1, 1), B(7, -4, 7), C(1, -6, 10) and D(-1, -3, 4) are vertices of a rhombus
View SolutionShow that the points A(2,1, -1), B(0, -1, 0), C(4, 0, 4) and D(2,0,1) are coplanar.
View SolutionShow that the points A(2, -1, 0) B(-3, 0, 4), C(-1, -1, 4) and D(0, -5, 2) are non coplanar.
View Solution(a) show that the following four points are coplanar :
(i) (4,5,1), (0,-1,-1) ,(3,9,4) and (-4,4,4)
(ii) (0,-1,0), (2 , 1 , -1) , (1,1,1) and (3,3,0).
(b) Show that the four points : (0,-1,-1), (4,5,1), (3,9,4) and (-4,4,4) are coplanar.
Also,find the equation of the plane containing them .View Solution