Question

prove that the line joining the midpoint of any two sides of a triangle is parallel to the third side​

Answer 1

hey mate!
YOUR answer 》》

the Triangle mid segment theorem: "In a triangle, the segment joining the midpoints of any two sides will be parallel to the third side and half its length. "consider the triangle below: construct a line through C that is parallel to AB.

HOPE it helps you.

Answer 2

Well it's known as Converse of Thale's Theorem or converse of BPT(Basis Proportionality Theorem).
Well this question miss a simple information that is whether the sides are proportional of the sides are equal because mid points doesn't mean they are divided in the same ratio well so your answer is in the attachment-
Hope this Helps
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