Answer
$\angle YMN\ and\ \angle NMX$ are supplementary.
$\angle YMN\ and\ \angle YMZ$ are supplementary.
$\angle XMZ\ and\ \angle NMX$ are supplementary.
$\angle XMZ\ and\ \angle YMZ$ are supplementary.
Work Step by Step
$142^o+38^o=180^o$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.