Answer:
A
Step-by-step explanation:
The side lengths of a 30°-60°-90° triangle have the ratios, shortest to longest, ...
1 : √3 : 2
When we multiply these ratio values by 5, we find side lengths of ...
5 : 5√3 : 10
will form a 30°-60°-90° triangle.
These values match the lengths shown in the attachment. (Choice A)
