Home
Class 12
MATHS
The median AD of the triangle ABC is ...

The median AD of the triangle ABC is bisected at E and BE meets AC at F. Find AF:FC.

Text Solution

AI Generated Solution

To solve the problem of finding the ratio \( AF:FC \) in triangle \( ABC \) where \( AD \) is the median, \( E \) is the midpoint of \( AD \), and \( BE \) intersects \( AC \) at \( F \), we can follow these steps: ### Step 1: Set up the triangle and assign coordinates Let’s place the triangle \( ABC \) in a coordinate system: - Let point \( A \) be at the origin, \( A(0, 0) \). - Let point \( B \) be at \( B(b_1, b_2) \). - Let point \( C \) be at \( C(c_1, c_2) \). ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • INTRODUCTION TO VECTORS

    CENGAGE ENGLISH|Exercise ILLUSTRATION 42|1 Videos
  • INTRODUCTION TO VECTORS

    CENGAGE ENGLISH|Exercise ILLUSTRATION 43|1 Videos
  • INTRODUCTION TO VECTORS

    CENGAGE ENGLISH|Exercise ILLUSTRATION 40|1 Videos
  • INTEGRALS

    CENGAGE ENGLISH|Exercise All Questions|764 Videos
  • INVERSE TRIGONOMETRIC FUNCTIONS

    CENGAGE ENGLISH|Exercise Archives (Numerical Value type)|2 Videos

Similar Questions

Explore conceptually related problems

D is the mid-point of side BC of a triangle ABC.AD is bisected at the point E and BE produced cuts AC at the point X. Prove that BE:EX=3:1.

The base BC of a triangle ABC is bisected at the point (a, b) and equation to the sides AB and AC are respectively ax+by=1 and bx+ay=1 Equation of the median through A is:

D and F are the mid-points of sides AB and AC of a triangle ABC. A line through F and parallel to AB meets BC at point E. Find AB, if EF=4.8cm .

In the following figures, the sides AB and BC and the median AD of triangle ABC are respectively equal to the sides PQ and QR and median PS of the triangle PQR. Prove that Delta ABC and Delta PQR are congruent.

In a triangle ABC, AD is a medium and E is mid-point of median AD. A line through B and E meets AC at point F.

E is the mid-point of the median AD of DeltaABC. Line segment BE meets AC at point F when produce, prove that AF=1/3AC.

The medians AD and BE of the triangle ABC with vertices A(0, b), B(0, 0) and C(a, 0) are mutually perpendicular if

Sides AB and AC and median AD of a triangle ABC are respectively proportional to sides PQ and PR and median PM of another triangle PQR. Show that DeltaA B C ~DeltaP Q R .

D and F are the mid-points of sides AB and AC of a triangle ABC. A line through F and parallel to AB meets BC at point E. Prove that BDFE is a parallelogram

A D is a median of Delta A B C . The bisector of /_A D B and /_A D C meet AB and AC in E and F respectively. Prove that EF||BC