力ちからの平へい行こう四し辺へん形けいじ字FuriganaAudioMeanings1nounparallelogram of forcesmathematics›A geometric method in physics for adding two force vectors by constructing a parallelogram.See also: 平行四辺形力ちからの平へい行こう四し辺へん形けいを使つかって合ごう力りょくを求もとめる。Break this sentence down in the analyzerFind the resultant force using the parallelogram of forces.この問もん題だいは力ちからの平へい行こう四し辺へん形けいの法ほう則そくで解とける。Break this sentence down in the analyzerThis problem can be solved by the law of the parallelogram of forces.