Longman Dictionary of Contemporary English homepage

Topic: MATHS

Date: 1600-1700
Language: Modern Latin
Origin: trigonometria, from Greek trigonon 'triangle' + -metria 'measuring'

trigonometry

noun
     
trig‧o‧nom‧e‧try [uncountable]
HM the part of mathematics concerned with the relationship between the angles and sides of triangles
Word of the Day
The MATHS
Word of the Day is:

Other related topics