Question

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.

Answer 1

last one

Explanation:

the angels are neither complementary nor supplementary

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Answer 2

The angles are neither complementary nor supplementary