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versal n cuts two lines I and m. 1s line I m?two li85°1120。60°BD and AE I BF. Find the values ofre, AC II BD andire |
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Answer» 1. These are not parallel lines because the corresponding opposite angles are not equal, which is a necessary condition for two lines to be parallel.2. These two lines are parallel because the corresponding complementary angles are equal, which is a necessary condition for two lines to be parallel. Please hit the like button if this helped you |
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