One who, or that which, protracts, or causes protraction. | A circular or semicircular tool for drawing or measuring angles. | (surgery) An instrument formerly used in extracting foreign or offensive matter from a wound.
How To Use Protractor In A Sentence?
Now we will place the base edge of our protractor on the base line with its center at the right hand end of the line.
He set off with the protractor an angle of twenty degrees from the north and south line and turned the chart round to that extent.
Short & Simple Example Sentence For Protractor | Protractor Sentence
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