1. If triangle LMN is similar to triangle RST, written as $\triangle LMN \sim \triangle RST$, which angle must be congruent to $\angle T$?
2. Given that quadrilateral $DEFG \sim MNOP$, the angle corresponding to $\angle F$ is $\angle$___.
3. Given that quadrilateral $ABCD \sim WXYZ$, which of the following ratios of side lengths must be correct?
4. If $\triangle PQR$ is similar to $\triangle STU$ such that P corresponds to S and Q corresponds to T, complete the similarity statement: $\triangle PQR \sim \triangle$___.
5. The statement $\triangle GHI \sim \triangle JKL$ implies that the ratio $\frac{GH}{JK}$ is equal to which other ratio?
6. Which statement best describes two similar figures?
7. A rectangle has sides of 5 cm and 10 cm. A larger, similar rectangle has a shorter side of 15 cm. The length of its longer side is ___ cm.
8. A rectangle with sides 2 m and 5 m is compared to a rectangle with sides 6 m and 12 m. Are the two rectangles similar?
9. A right triangle has legs of 5 ft and 12 ft. If it is enlarged by a scale factor of 3 to create a new similar triangle, the length of the shorter leg in the new triangle is ___ ft.
10. A map is reduced using a photocopier, creating a smaller, similar image. Which property of the original map is preserved in the smaller copy?