3 years ago

Help please! last question!

Mathematics

1 answer:

alisha [4.7K]3 years ago

6 0

Answer:

The angles are neither complementary nor supplementary.

Step-by-step explanation:

The angles are complementary.

To be complementary they need to add to 90

The angles are supplementary.

To be supplementary they need to add to 180

The angles are neither complementary nor supplementary.

What do they add to?

138+31 = 169

They are neither complementary nor supplementary

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