Question

If A (4, 9), B (2, 3) and C (6, 5) are the vertices of ∆ABC, then the length of median through C is

Answer 1

Answer:

To find the coordinate of D;-

D is the midpoint of BC

Coordinate of D=(

2

1+(−3)

,

2

5+(−1)

)

Coordinate of D=(−1,2)

Now,

To find the length of AD;-

=

(Y

2

−Y

1

)

2

+(X

2

−X

1

)

2

=

(1−2)

2

+(5−(−1))

=

(−1)

2

+(6)

2

Hence, we get AD=

37

Step-by-step explanation:

please follow me

Answer 2

Answer:

hope it helps............