Question

If G is the centroid of triangle formed by A(2, 2), B(3, 4), C(7,3) find the slope of line AG.​

Answer 1

Point of “D”⇒(1,a),(2,b),(c

2

,−3)

The center d lies at (x,0)

∴

3

1+2+c

2

=x

and

3

a+b−3

=0

∴

a+b=3

option C is correct.

Answer 2

Point of “D”⇒(1,a),(2,b),(c

2

,−3)

The center d lies at (x,0)

∴

3

1+2+c

2

=x

and

3

a+b−3

=0

∴

a+b=3

option C is correct.