# trigonometry

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## trig·o·nom·e·try

(trĭg′ə-nŏm′ĭ-trē)
n.
The branch of mathematics that deals with the relationships between the sides and the angles of triangles and the calculations based on them, particularly the trigonometric functions.

[New Latin trigōnometria : Greek trigōnon, triangle; see trigon + Greek -metriā, -metry.]

trig′o·no·met′ric (-nə-mĕt′rĭk), trig′o·no·met′ri·cal (-rĭ-kəl) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

## trigonometry

(ˌtrɪɡəˈnɒmɪtrɪ)
n
(Mathematics) the branch of mathematics concerned with the properties of trigonometric functions and their application to the determination of the angles and sides of triangles. Used in surveying, navigation, etc. Abbreviation: trig
[C17: from New Latin trigōnometria from Greek trigōnon triangle]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

## trig•o•nom•e•try

(ˌtrɪg əˈnɒm ɪ tri)

n.
the branch of mathematics that deals with the relations between the sides and angles of plane or spherical triangles, and the calculations based on them.
[1605–15; < New Latin trigōnometria; see trigon, -o-, -metry]
trig`o•no•met′ric (-nəˈmɛ trɪk) trig`o•no•met′ri•cal, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

## trig·o·nom·e·try

(trĭg′ə-nŏm′ĭ-trē)
The study of the properties and uses of trigonometric functions.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

## trigonometry

the branch of mathematics that treats the measurement of and relationships between the sides and angles of plane triangles and the solid figures derived from them. — trigonometric, trigonometrical, adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
 Noun 1 trigonometry - the mathematics of triangles and trigonometric functionstrigmath, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangementpure mathematics - the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulnessspherical trigonometry - (mathematics) the trigonometry of spherical trianglestriangulation - a trigonometric method of determining the position of a fixed point from the angles to it from two fixed points a known distance apart; useful in navigation
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
trigonometrie
trigonometria
trigonometri

## trigonometry

[ˌtrɪgəˈnɒmɪtrɪ] N
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

## trigonometry

[ˌtrɪgəˈnɒmətri] n
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

## trigonometry

Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

## trigonometry

[ˌtrɪgəˈnɒmɪtrɪ] ntrigonometria
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
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