This chapter is an introduction to the trigonometric functions.
Categories:
Mathematics
,
Trigonometry
,
Angles
,
Trigonometric Functions
Organizations:
CK-12 Foundation
Tags:
relation
,
hypotenuse
,
acute triangle
,
isosceles triangle
Created: Oct. 06, 2009 04:41 PM
Last Edited: Apr. 03, 2012 02:47 PM




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