central angle

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noun Geometry.

an angle formed at the center of a circle by two radii.

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Origin of central angle

First recorded in 1900–05

Words nearby central angle

Central African Republic, Central America, Central American, Central American Spanish, central amputation, central angle, central apnea, central artery of retina, central bank, Central Bedfordshire, central casting

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use central angle in a sentence

Offending the other ones has been a central strategy for Paul over the last year.
Rand Paul’s Passive-Aggressive Trolling Campaign|Olivia Nuzzi|January 6, 2015|DAILY BEAST
My captain on the boat, Brazakka, he wanted me to do this Hemingway bit, with the white stubble, and he wanted the hero angle.
The Story Behind Lee Marvin’s Liberty Valance Smile|Robert Ward|January 3, 2015|DAILY BEAST
President Eisenhower sent the 101st Airborne Division to force Faubus to admit the students to Central High School.
The ‘No Child’ Rewrite Threatens Your Kids’ Future|Jonah Edelman|January 3, 2015|DAILY BEAST
While the world fixated on Ukraine and Syria, a near-genocide ripped through central Africa, to little international fanfare.
The Year’s Most Forgotten Humanitarian Crisis|Nina Strochlic|January 1, 2015|DAILY BEAST

It drains your body of nutrients and vitamins, attacking the central nervous system and leaving you in a dehydrated, hazy state.
History's Craziest Hangover Cures|Justin Jones|December 30, 2014|DAILY BEAST
Most of my observations are in keeping with Skutch's detailed report of the species in Central America.
Summer Birds From the Yucatan Peninsula|Erwin E. Klaas
The main entrance is in the centre of the St. Martin's Lane front, and consists of a central roadway for carts and wagons, 15ft.
Showell's Dictionary of Birmingham|Thomas T. Harman and Walter Showell
In the centre of many of the rooms there played a small fountain; in others there were four, one in each angle.
Blackwood's Edinburgh Magazine, Volume 60, No. 372, October 1846|Various
The rest is done by cutting away two upper and four under-teeth, and substituting false ones at the desired angle.
Checkmate|Joseph Sheridan Le Fanu
It is not quite so level nor so perfectly cultivated as central Belgium, but is generally fertile and promises fairly.
Glances at Europe|Horace Greeley

British Dictionary definitions for central angle

central angle

noun

an angle whose vertex is at the centre of a circle

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for central angle

central angle

[ sĕn′trəl ]

An angle formed by two rays from the center of a circle, with the center forming the vertex.