P,Q,R,S ਕ੍ਰਮਵਾਰ ਅੰਕ (1,2,-2), (8,10,11), (1,2,3) ਅਤੇ (3,5,7) ਹਨ। ਜੇਕਰ s p ਨੂੰ ਦਰਸਾਉਂਦਾ ਹੈ...

P,Q,R,S are the points (1,2,-2), (8,10,11), (1,2,3) and (3,5,7) respectively. If s denotes the projection of PQ on RS then 29s^(2) + 29 is equal to :

P,Q,R,S are four points respectively (1,2,-2),(8,10,11),(1,2,3)and(3,5,7) if x is the length of the projection of PQ on RS then the value of 29x^2-400/10 is

P(1,2,-2) ,Q(8,10,11) ,R(1,2,3) ,S(3,5,7) if lambda denotes the length of projection of PQ on RS then 29 lambda^(2)+29 (A) 8100 (B) 8029 (C) 8129 (D) 90

The points P(3,2,4), Q(4,5,2), R(5,8,0) and S(2,-1,6) are

The point P (3,2,4),Q(4,52),R(5,8,0) and S(2,-1,6) are :

If P (1,-3), Q ( 2,-5), R ( -4,7) then find d(P,Q) d(P,R)

If P=(1,2,3,4,5,6,7) and Q=(2,5,8,9) , then find P-Q.

Find k, if PQ || RS and P(2,4), Q (3,6), R (3,1), S(5,k).

If the points P,Q,R,S are (4,7,8),(-1,-2,1),(2,3,4) and (1,2,5) respectively show that PQ and RS intersect. Also find the point of intersection.

Show thast the points P(1,1,1),Q(0,-1,0),R(2,1,-1) and S(3,3,0) are coplanar.