Question

are these shapes similar?

Explanation:

Step1: Recall similarity condition

For two polygons to be similar, their corresponding angles must be equal and corresponding sides must be in proportion.

Step2: Check angle - equality

The marked angles in both quadrilaterals are equal.

Step3: Check side - proportion

For the first quadrilateral, side lengths are 30 mm and 35 mm. For the second, side lengths are 30 mm and 38 mm. The ratios of corresponding sides are $\frac{30}{30}=1$ and $\frac{35}{38}
eq1$. Since the ratios of corresponding sides are not equal.

Answer:

no