ABC is a triangle where A=(2,3,5), B=(-1,3,2) and C=( , 5, ) . If the median through A is…
Mathematics · JEE Main · NTA Exams — Three Dimensional Geometry
ABC is a triangle where \(A=(2,3,5), B=(-1,3,2) \text { and } C=(\lambda, 5, \mu)\). If the median through A is equally inclined with the axes then
- \(\lambda=14, \mu=20\)
- \(\lambda=7, \mu=10\)
- \(\lambda=\frac{7}{2}, \mu=5\)
- \(\lambda=10, \mu=7\)
Answer
(B) =7, =10
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A line makes acute angles of α, β and γ with the co-ordinate axes such that cos α cos β = cos β cos = 2 9 and…
- If the direction ratios of a line are 1,-3,2 , then the direction cosines of the line are :
- Angle between the vectors 2 i +6 j +3 k and 12 i -4 j +3 k is
- If the angle between a and b is θ then for a b 0
- If a =3 i -2 j + k and b =- i + j + k , then the unit vector parallel to a + b , is
- If | a |=| b |, then is
- If a =4 i -2 j +3 k and b =-8 i +4 j -6 k are two vectors then a , b are
- The vector equation of the plane passing through the origin and the line of intersection of the plane r a =…
More Three Dimensional Geometry questions · Browse all practice questions