5 Formulas for Success - Resource
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Sine r Y α Cosine r X α Tan α Y X Pythagorean X Y r No angles, just sides. r Circumference Sine, Cosine, and Tangent are all functions of an angle. Sine and Cosine need a Radius to differentiate proportional triangles. Tangent does not need a Radius. 5 Formulas for Success - Resource r sin(α) = Y r cos(α) = X r tan(α) = Y/X r² = X² + Y² Circumference = 2 S r
description
Formulas for trianges/angles
Transcript of 5 Formulas for Success - Resource
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Sine
rY
Cosine
r
X
Tan
Y
X
Pythagorean
X
Yr
No angles, just sides.
r
Circumference
Sine, Cosine, and Tangent are all functions of an angle.
Sine and Cosineneed a Radius to differentiate proportional triangles.
Tangent doesnot need a Radius.
5 Formulas for Success - Resource
r sin() = Yr cos() = Xr tan() = Y/Xr = X + YCircumference = 2 S r
5 Formulas for SuccessSineCosineTanPythagoreanCircumference
