How does your textbook define "similar" shapes?
I don’t have a textbook but two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal.How does your textbook define "similar" shapes?
What about their areas & volumes?I don’t have a textbook but two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal.
For 3-D shape like cylinder:I don’t have a textbook but two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal.
How do the areas & volumes of similar things correspond?What about their areas & volumes?