Question

The vertices of a triangle are(0,1),\ ),(1,-2),(-2,1)

Answer 1

Step-by-step explanation:

891 is the answer of this question

Answer 2

hi mates this is ur answer ...

A(x1,y1),B(x2,y2),C(x3,y3)

Here  A(0,1),B(2,3),C(3,5)

(a) Centroid of the triangle=(xc,yc)

xc=3x1+x2+x3,yc=3y1+y2+y3

xc=30+2+3=35,yc=31+3+5=3

So the centroid is (35,3).

hope this helps u...