m
no edit summary
No edit summary |
mNo edit summary |
||
Line 7:
[[File:Sincostan pythagoras triangle.png|thumb|alt=tigagon de pitagoras|left]]
:<math>\sin\alpha = \frac{jaracomen}{hipotenusa} = \frac{a}{c}
\cos\alpha = \frac{poscomen}{hipotenusa} = \frac{b}{c}
\tan\alpha = \frac{jaracomen}{poscomen} = \frac{a}{b}
</math>
|