C-14-Q026mediumsingle_mcq

Corollary 2 of Theorem 28 says: a line through the midpoint of one side parallel to another side —

ais perpendicular to the third side
bbisects the third side
cequals the third side
dtrisects the third side

ব্যাখ্যা

If the line passes through the midpoint of one side and is parallel to another side, the proportionality forces it to meet the third side at its midpoint. This is the midpoint theorem, so it bisects the third side.

এই অধ্যায়ের আরও প্রশ্ন

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