1800-150-456-789
FlagBACK
Flag Vectors> The points (0,-1,-1), (-4,4,4),(4,5,1) an...
question mark

The points (0,-1,-1), (-4,4,4),(4,5,1) and (3,9,4) are(A) Collinear(B) Coplanar(C) Forming a square(D) None of these Could you please explain using cartesian method of solving as we havent been taught vectors yet.

Satviki Pathak , 9 Years ago
Grade 11
anser 4 Answers
Vikas TU

Last Activity: 9 Years ago

Let  A (0,-1,-1), B (-4,4,4), C(4,5,1) and D(3,9,4) .
find AB AC and AD
then [AB AC AD] {box of}
if it is 0 then they are coplanar otherwise not.
 
Plz Approve!

Vikas TU

Last Activity: 9 Years ago

Let  A (0,-1,-1), B (-4,4,4), C(4,5,1) and D(3,9,4) .
find AB AC and AD
then [AB AC AD] {box of}
if it is 0 then they are coplanar otherwise not.
 
Plz Approve!

Vikas TU

Last Activity: 9 Years ago

Let  A (0,-1,-1), B (-4,4,4), C(4,5,1) and D(3,9,4) .
find AB AC and AD
then [AB AC AD] {box of}
if it is 0 then they are coplanar otherwise not.
 
Plz Approve!

Vikas TU

Last Activity: 9 Years ago

Let  A (0,-1,-1), B (-4,4,4), C(4,5,1) and D(3,9,4) .
find AB AC and AD
then [AB AC AD] {box of}
if it is 0 then they are coplanar otherwise not.
 
Plz Approve!

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on Vectors

question mark
A body is rotating with an angular velocity of 2radians per second about the line joining (1, 2,3) and (2, 3,5) find the velocity of the particle of the body which is momentarily at (3, 5,6)
Vectors
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
Show that: vectorPQ+vectorPR+ vectorPS +vectorTP+vectorUP = 4PQVector
Vectors
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
Given that A×(B×C) = (A.C)B - ( A.B)C , deduce that (A×B)×C = (A.C)B - (B.C)A
Vectors
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
the mean of 30 observations was 17 with sd2. later it was found that two of the observations were incorrect, which were recorded as 19vand 21.find the correct sd if the incorrect values are deleted and correct values 22 and 15 are included
Vectors
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
Find the component of 2i +3j +k in the direction of 3i-j
Vectors
1 Answer Available

Last Activity: 3 Year ago(s)