Home
Class 9
MATHS
If A (-1, 3), B (1, -1) and C (5, 1) are...

If A (-1, 3), B (1, -1) and C (5, 1) are the vertices of a triangle ABC, find the length of the median through A.

Answer

Step by step text solution for If A (-1, 3), B (1, -1) and C (5, 1) are the vertices of a triangle ABC, find the length of the median through A. by MATHS experts to help you in doubts & scoring excellent marks in Class 9 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • FREQUENCY DISTRIBUTIONS OF GROUPED DATA

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1 (MCQ)|6 Videos

  • FREQUENCY DISTRIBUTIONS OF GROUPED DATA

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1 (SHORT TYPE ANSWER QUESTION)|5 Videos

  • FREQUENCY DISTRIBUTIONS OF GROUPED DATA

    CALCUTTA BOOK HOUSE|Exercise EXAMPLES (SHORT ANSWER TYPE QUESTION)|5 Videos

  • FACTORISATION

    CALCUTTA BOOK HOUSE|Exercise EXERCISE 2.4 (Long -answer type questions )|11 Videos

  • GRAPHS

    CALCUTTA BOOK HOUSE|Exercise EXERCISE - 3 Long-answer type questions|50 Videos

Similar Questions

Explore conceptually related problems

P(1, 4), Q(3, -9) and R(-5, 2) are the vertices of a triangle. Find the length of the median passing through Q.

If (2, 0), (4, 4) and (6, 2) are the vertices of the triangle ABC, then find the lengths of its medians.

Knowledge Check

  • If A (-1, 4,2), B(3, -2, 0) and C(1,2,4) are the vertices of the triangle ABC, then the length of its median through the vertex A is-

    A
    5 unit
    B
    7 unit
    C
    `sqrt10` unit
    D
    `sqrt43` unit

  • Let A (2,3) and B(-2, 1) be vertices of a triangle ABC. If the centroid of this triangle moves on the line 2x+3y=1, then the locus of the vertex C is the line-

    A
    `3x + 2y=5`
    B
    `2x+3y =9`
    C
    `3x-2y =3`
    D
    `2x-3y=7`

    • Similar Questions

    Explore conceptually related problems

    If A(1, 4, 2), B(-2, 1, 2) and C(2, -3, 4) are the vertices of the triangle ABC, then find the angles of the triangle ABC.

    A(1,3,0),B(2,2,1) and C(5,-1,4) are the vertices of the triangle ABC, if the bisector of /_BAC meets its side bar(BC) at D, then find the coordinates of D.

    The coordinates of the vertices A ,B and C of the triangle ABC are (-1,3),(1,-1) and (5,1) respectively . Find the length of the median through the vertex A.

    A(2, 3, 1), B(-2, 2, 0) and C(0, 1, -1) are the vertices of the triangle ABC. Show that the triangle ABC is right -angled.

    Let A(0,beta), B(-2,0) and C(1,1) be the vertices of a triangle. Then Angle A of the triangle ABC will be obtuse if beta lies in

    Prove that A(3,3) B (8,-2) and C(-2,-2) are the vertices of a right - angled isosceles triangle . Also, find the length of the hypotenuse of triangle(ABC)

    Home
    Profile