Related terms:
cos c
sin c
obtuse
cosh
hypotenuse
incircle
midpoint
isosceles
law of cosines
congruent
right angle
congruence
law of sines
teorema
angle opposite
unit circle
trigonometry
textrm
cosine
pythagorean triples
pythagorean theorem
parallelogram
euclidean geometry
euclid
rectangle
hyperbolic
triangle
tangent
scriptstyle
ab
Wikipedia sources:
Triangle
Pythagorean theorem
Law of cosines
Right triangle
Trigonometry
Special right triangles
Pythagorean triple
Thales
Context for words:
right
triangle
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