# Right Triangle Trigonometry - PowerPoint

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```					SO                    CH
H                    O
CA   Right Triangle   SH
H                     A
TO   Trigonometry     CA
A                    O
SOLVING TRIGONOMETRIC
EQUATION
Solve x:    hyp        x
7   opp
30

opp
7
Sin 300 =              =
hyp                x

1                     7              14
Sin 300 =                                  7
2                     x         30

1x                7 (2)
=

x = 14

hyp            x
Solve x:                                      √2 x           14
45                                 =
7
cos 45     =              =
x
x   =   7 √2
hyp

√2                         7          7 √2
cos 450 =                                           7
2                         x     30

√2 x                   7 (2)
=
Solve x:

opp
x
Tan 600 =         =

x
√3
tan 600   =
12
√3 (12)           x    12 √3   =   x
=

```
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 views: 33 posted: 8/30/2012 language: Unknown pages: 4