Question

Q 29 Locate centroid of a lamina having co-ordinates of it's corner as A(0,3), B(4,3), C(4,0) and D(0,0)
Ops: A
OX= 1.5, Y=2
860S
O X=2, Y=1.5
O X=2, Y=2
OX=1.5, Y=1.5​

Answer 1

Answer:

Given the triangle vertices are A(4,3), B(0,0) and C (2,3). 

∵ The centroid of the triangle ABC = (2x1+x2+x3,2y1+y2+y3)

Now, the centroid is (34+0+2,33+0+3)=(2,2)