Final answer:
The short leg of a 30-60-90 triangle is indeed half the length of the long leg.
Step-by-step explanation:
In a 30-60-90 triangle, the ratio of the lengths of the sides is always: short leg : long leg : hypotenuse = 1 : √3 : 2.
Since the short leg is half the length of the long leg, this means that the ratio is: 1 : 2 : √3.
Therefore, the statement is True.