TRIGONOMETRIC FUNCTIONS
Trigonometry
Summary
The important information in this chapter is summarized below.
Trigonometric Functions Summary
The six trigonometric functions are:
sine q
a
c
opposite
hypotenuse
cosine q
b
c
adjacent
hypotenuse
tangent q
a
b
opposite
adjacent
cotangent q
b
a
adjacent
opposite
cosecant q
c
b
hypotenuse
opposite
secant q
c
a
hypotenuse
adjacent
MA-04
Page 8
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