Using converse of Basic Proportionality theorem prove that the line joining the mid-points of any two sides of a triangle is parallel to the third side. (Recall that you have done it in Class IX).

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

Sum of any two sides of a triangle is greater than the third side.

Using Basic Proportionality theorem, prove thata line drawn through the mid-point of one side of a triangle parallel to another side bisects the third side. (Recall that you have proved it in class IX).

Difference of any two sides of a triangle is less than to the third side.

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

Sum of any two sides of a triangle is ........... than the third side.

Prove that the difference of any two sides of a triangle is less than the third side.

Prove that the difference of any two sides of a triangle is less than the third side.

Difference of any two sides of a triangle is ...... Than third side.