Question

find centroid of triangle whose vertices are (-2,3),(2,-1),(4,0)​

Answer 1

Answer:

(X,Y)= (4/3,2/3)

Step-by-step explanation:

For x-axis x=(-2+2+4)/3

X=4/3

For y axis

Y=(3-1+0)/3

Y=2/3

Answer 2

Step-by-step explanation:

1. if triangle is side x(-2,3) and y(2,-1) and z(4,0)
2. triangle are all side are equal
3. x,y and y,z and z,x
4. x=(-2,3) y(2,-1)and y(2,-1) z(4,0) and z(4,0) x(-2,3)
5. xy =(-2,3) × (2,-1)
6. xy = 1
7. yz =(2,-1)×(4,0)
8. yz =4
9. zx =(4,0)×(-2,3)
10. zx =4
11. we know that it was not equal because triangle are three side are equal