[" Theorem "8.9" : The line segment joining the mid-points of two sides of "],[" is parallel to the third side."]

Theorem 8.9 : The line segment joining the mid-points of two sides of a triangle is parallel to the third side.

The line joining the mid-points of two sides of a triangle is parallel to the third side.

Prove that the line segment joining the mid points of two sides of a triangle is parallel to its third side.

Prove that the line segment joining the middle point of two sides of a triangle is parallel to the third side.

Prove that the line joining the mid-points of the two sides of a triangle is parallel to the third side.

Prove that the line joining the mid-points of the two sides of a triangle is parallel to the third side.

Show that the line joining the mid points of two sides of a triangle is parallel to the third side.

Show that the line segment joining the midpoints of two 'sides of a triangle is parallel to. the third side and is half its length using vectors.

Prove analytically : The line segment joining the midpoints of two sides of a triangle is parallel to the third and half of its length.

Prove that the line segment joining the mid points of two side of a triangle is parallel to the third side and equal to half of it.