2 years ago

D B a А b С F Choose 1 answer: A Vertical angles B Complementary angles © Supplementary angles None of the above

Mathematics

1 answer:

prisoha [69]2 years ago

5 0

9514 1404 393

Answer:

Step-by-step explanation:

The angles of a linear pair are supplementary. Angles 'a' and 'b' form a linear pair. That is, ...

∠EAB + ∠BAC = ∠EAC, a straight line

Consequently, angles 'a' and 'b' are supplementary.

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