A loading causes the block to deform into the dashed shape. Part A

Determine the strain $({}_A{)}_{xy}$

$-{}_1$rad

${}_1$rad

$(-\frac{}{2}+{}_1)rad$

$(\frac{}{2}+{}_1)rad$

Request Answer

Part B

Determine the strain $({}_B{)}_{xy}.$

$-{}_2$rad

$(\frac{}{2}+{}_2)rad$

${}_2$rad

$(-\frac{}{2}+{}_2)rad$

The angles and distances between all lettered points are known.