Find the area of the triangle formed by joining the mid-points of the sides of the triangle whose vertices are `(0,-1),(2,1)and (0,3).` Find the ratio of this area to the area of the given triangle.

Find the area of the triangle formed by joining the midpoints of the sides of the triangle whose vertices are (0,1),(2,1) and (0,3). Find the ratio of this area to the area of the given triangle.

Find the area of the triangle formed by joining the mid -points of the sides of the triangle ABC ,whose vertices are A(0,-1),B(2,1)andC(0,3).

Find the area of the triangle formed by joining the mid-points of the sides of the triangle, whose vertices are (2, - 4), (6, 2) and (- 4, 6). Find the ratio of this area to the area of the given triangle.

Find the area of the triangle formed by joining the midpoints of the sides of the triangle whose vertices are A(2, 1), B(4, 3) and C(2, 5).

Find the area of the triangle formed by joining the midpoints of the sides of the triangle whose vertices are A(2, 2), B(4, 4) and C(2, 6).

Find the area of the triangle formed by the mid points of sides of the triangle whose vertices are (2,1),1-2,3),(4,-3)

Find the area of the triangle whose vertices are (-3,1),(2,4) and (5,1).

Find the area of the triangle whose vertices are (3,8),(0,2) and (6,2).

Find the area of the triangle if vertices are (1,1), (2,2) and (0,1)