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Mathematics, 18.03.2021 02:00 dtilton2003

M∠ABC=138° and m∠DEF=31°. Which statement is true about ∠ABCand​∠DEF​?

The angles are supplementary.

The angles are complementary.

The angles are neither complementary nor supplementary.

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M∠ABC=138° and m∠DEF=31°. Which statement is true about ∠ABCand​∠DEF​?

The angles are s...
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