Question

PROVE THAT THE LINE SEGMENT JOINING THE MID POINTS OF TWO SIDES OF A TRIANGLE IS PARALLEL TO THE THIRD SIDE AND IS HALF OF IT.

Answer 1

its thales theorem or bpt theorem, check it in your maths book from triangles lesson
plzz mark it brainliest

Answer 2

Let in triangle ABC ,

D & E are the mid points of side AB & AC respectively.

A midpoint divides a line segment into two equal parts.so D divides AB in the ratio 1:1 , as well as E also divides the AC in the ratio 1:1

=> So it clear that, Point D & E divides the two sides in the same ratio.

so by Converse of BPT.

=> DE is parallel to BC .

>> DE||BC


:-)Hope it helps u.