VERB + PROTRACTOR
borrow, bring, use
PROTRACTOR + NOUN
math, tomorrow's
noun
One who, or that which, protracts, or causes protraction.
A circular or semicircular tool for drawing or measuring angles.
An instrument formerly used in extracting foreign or offensive matter from a wound.
A muscle that extends an organ or part; opposed to retractor.
An adjustable pattern used by tailors.
Please bring a protractor to tomorrow's math class.
Can I borrow your protractor?
You can use a protractor to find the angle.