Which pairs of polygons are similar? Select each correct answer.
We will use the definition of similar figures to determine the correct option.
Answer: Options b) and c) are the pairs of polygons that are similar.
Similar polygons appear the same in shape but to check the similarity of a pair polygon, we will use a property of similarity.
In option b), the equilateral triangles are similar to each other as the ratio of the corresponding sides is 8 : 5.
In option c), observe that the corresponding sides of both right-angled triangles are in ratio 4 : 3
So, options b) and c) are the pairs of polygons that are similar.