Question

the centroid of a triangle with vertices (0,0),(1,1),and (2,-1)is​

Answer 1

Answer:

1,0

Step-by-step explanation:

0+1+2/3;0+1-1/3

1;0

Answer 2

Therefore the coordinate of the centroid is (1,0)

Step-by-step explanation:

Centroid :The meet point of three medias of a triangle is known as centroid of the triangle.

Triangle: The sides bounded region is known as triangle.

If (x₁,y₁) , (x₂,y₂) and (x₃,y₃) are the vertices of a triangle.

Then the coordinate of the centroid is$(\frac{x_1+x_2+x_3}{3} ,\frac{y_1+y_2+y_3}{3} )$

Here x₁=0,y₁=0,x₂=1,y₂=1,x₃=2,y₃=-1

Therefore the coordinate of the centroid is

$(\frac{0+1+2}{3} ,\frac{0+1+(-1)}{3} )$

$=(\frac{3}{3} ,\frac{0}{3} )$

=(1,0)