Related articles:
Triangle
Trigonometry
Pythagorean theorem
Law of sines
Trigonometric functions
Dot product
Key terms:
triangle
gamma
fig
theorem
obtuse
vert
theta
acute
law of cosines
bh
euclid
tangent
secant
right triangle
br clear
perpendicular
cosh
obtuse angle
pythagorean theorem
proposition
teorema
vec c
acute angle
line segment
trigonometry
congruence
ptolemy
trigonometric
vec b
types of triangles
widehat
obtuse triangle
congruent
isosceles
hyperbolic
scriptstyle
case of obtuse
triangle if one knows
sin b
sin c
power of a point theorem
third side of a triangle
cos c
cos b
triangulation
gives us
sinh
teorema del
angle opposite
equation gives
Search external links cited by footnotes on Wikipedia page Law of cosines:
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