Find an isomorphism from the subgroup of GL2(C) of the form(adsbygoogle = window.adsbygoogle || []).push({});

[tex]

\begin{pmatrix}

a & b\\

0 & 1

\end{pmatrix}

,\left | a \right |=1

[/tex]

to the group of orientation preserving rigid motions.

*The problem is from Artin's Algebra Chapter5

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# Homework Help: Isomorphism of orientation preserving rigid motions

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