I need help!homework!?

Question

hi,for my homework I'm asked to find words beginning with tri.

they gave me clues,

composed of three parts-

boat with three hulls-

three copies-

of no great value-

all help is appreciatedthanx!:)

Answer 1

three copies - triplicate

of no great value - trivial

Answer 2

ok ill TRY to help

composed of three parts- tripod (idk)

boat with three hulls- idk

three copies- tri (idk)

of no great value- tried

Answer 3

no value - trifle , trivial

3 copies - triple  

Answer 4

composed of three parts- tri

three copies - triplicate

of no great value - trivial

boat with three hulls- trimaran