Question

A four-legged stool is more stable than a stool with lesser number of legs, but it is easily shaken when subjected to too much movement. It will be strengthened by putting a brace at the bottom which will ___

Select one:
a. form a diagonal of the rectangular base
b. be parallel to the other legs
c. intersect the two legs of the stool
d. be perpendicular to the other legs

Answer 1

Answer:

be perpendicular to the other legs