Question

find the area of the triangle formed by joining the midpoint of sides of the triangle whose vertices are (0,-1),(2,1) and (0,3) find the ratio of this area of the given triangle ​

Answer 1

Answer:

area of triangle=1/2[x1(y2+y3)+x2(y3+y1)+x3(y1+y2)]

=1/2[0(1+3)+2(3-1)+0(-1+1)]

=1/2[0+4+0]

=2sq.unit

Answer 2

Answer:

This is only answer the area of triangle os 4cm