Tri- Prefix

This three- horned reptile is now extinct.

• tricuspid

• triceratops

• trilogy

• trisect

What do you call a set of three plays or novels that go together?

• trilogy

• tripod

• tricycle

• trio

What do you call someone who can speak Germen, French, and Spanish?

• bilingual

• monolingual

• trilingual

• trisected

What do you call something that is three-sided?

• trilateral

• trilingual

• tricycle

• tripod

What is the name of the thing that has three legs and can hold up a camera or video camera?

• tripod

• trilogy

• tricycle

• triangle

The rectangular pizza was cut into three equal pieces. What did Amanda do to the pizza?

• tripod

• trisect

• trilogy

• triathlon

Olivia competes in a competition in which she swims, runs, and bikes. What is this competition called?

• trilateral

• triathlon

• trisect

• trilogy

What is the three wheeled vehicle that young children ride?

• bicycle

• unicycle

• tricycle

• tripod

What is a three-sided figure that can be equilateral?

• triangle

• unicycle

• trio

• triarchy

If you and two friends get together to sing at the talent show, you would be called a ____________.

• trilogy

• trichromatic

• trio

• triarchy