#### Answer

$37^\circ$ and $143^\circ$ are supplementary angles.

#### Work Step by Step

Since $37^\circ+143^\circ=180^\circ$, those are supplementary angles.

Published by
Brooks Cole

ISBN 10:
1439047901

ISBN 13:
978-1-43904-790-3

$37^\circ$ and $143^\circ$ are supplementary angles.

Since $37^\circ+143^\circ=180^\circ$, those are supplementary angles.

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