Question

original figure
2
5
drag the similar figure into the table.
4
10
3
6
6
6
similar figure
drag and drop
an item here

Explanation:

Step1: Calculate the ratio of corresponding sides

For the original figure with sides \(2\) and \(5\).
For the first candidate (side \(4\) and \(10\)):
The ratio of the first - pair of sides is \(\frac{4}{2}=2\), and the ratio of the second - pair of sides is \(\frac{10}{5}=2\).
For the second candidate (side \(3\) and \(6\)):
The ratio of the first - pair of sides is \(\frac{3}{2}=1.5\), and the ratio of the second - pair of sides is \(\frac{6}{5}=1.2\). Since \(1.5
eq1.2\), this is not similar.
For the third candidate (side \(6\) and \(6\)):
The ratio of the first - pair of sides is \(\frac{6}{2}=3\), and the ratio of the second - pair of sides is \(\frac{6}{5}=1.2\). Since \(3
eq1.2\), this is not similar.

Answer:

The card with sides \(4\) and \(10\) is the similar figure.