\[\boxed{\mathbf{202}\mathbf{.}}\]
\[AM - \text{x\ }см;\]
\[BM - (x + 7)\ см;\]
\[AB = 29\ см.\]
\[x + x + 7 = 29\]
\[2x = 29 - 7\]
\[2x = 22\]
\[x = 11\ (см) - отрезок\ \text{AM.}\]
\[x + 7 = 11 + 7 = 18\ (см) -\]
\[отрезок\ \text{BM.}\]
\[Ответ:11\ см\ и\ 18\ см.\]